| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.30 | 7.345% | $105.5201 | $105.52 | $105.50 | $105.50 |
| Purchase #2 | $221.29 | 11.482% | $246.6985 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $144.52 | 7.737% | $155.7015 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $113.71 | 10.211% | $125.3209 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $153.54 | 12.613% | $172.906 | $172.91 | $172.90 | $172.90 |
| Purchase #6 | $168.50 | 8.699% | $183.1578 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $130.93 | 6.410% | $139.3226 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,030.79 | $1,128.6274 | $1,128.63 | $1,128.55 | $1,128.60 | |