| 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 | $45.82 | 12.833% | $51.7001 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $181.74 | 7.244% | $194.9052 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $113.57 | 13.797% | $129.2393 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $5.55 | 9.131% | $6.0568 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $206.33 | 4.741% | $216.1121 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $96.31 | 9.512% | $105.471 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $90.43 | 3.724% | $93.7976 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $739.75 | $797.2821 | $797.29 | $797.25 | $797.30 | |