| 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 | $33.68 | 10.814% | $37.3222 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $28.91 | 8.378% | $31.3321 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $161.46 | 7.708% | $173.9053 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $112.46 | 8.218% | $121.702 | $121.70 | $121.70 | $121.70 |
| Purchase #5 | $115.56 | 10.651% | $127.8683 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $123.82 | 7.402% | $132.9852 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $126.27 | 7.750% | $136.0559 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $702.16 | $761.1710 | $761.18 | $761.15 | $761.20 | |