| 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 | $204.32 | 9.487% | $223.7038 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $129.96 | 13.370% | $147.3357 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $34.25 | 7.189% | $36.7122 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $108.63 | 9.420% | $118.8629 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $37.51 | 8.312% | $40.6278 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $119.81 | 6.863% | $128.0326 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $116.25 | 3.371% | $120.1688 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $750.73 | $815.4438 | $815.44 | $815.45 | $815.40 | |