| 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 | $33.26 | 4.255% | $34.6752 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $25.77 | 13.515% | $29.2528 | $29.25 | $29.25 | $29.30 |
| Purchase #3 | $157.60 | 9.388% | $172.3955 | $172.40 | $172.40 | $172.40 |
| Purchase #4 | $229.89 | 11.133% | $255.4837 | $255.48 | $255.50 | $255.50 |
| Purchase #5 | $8.87 | 9.120% | $9.6789 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $215.92 | 11.840% | $241.4849 | $241.48 | $241.50 | $241.50 |
| Purchase #7 | $250.85 | 10.443% | $277.0463 | $277.05 | $277.05 | $277.00 |
| 7 purchase totals = | $922.16 | $1,020.0173 | $1,020.02 | $1,020.10 | $1,020.10 | |