| 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 | $117.25 | 7.776% | $126.3674 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $209.33 | 6.649% | $223.2484 | $223.25 | $223.25 | $223.20 |
| Purchase #3 | $151.72 | 10.212% | $167.2136 | $167.21 | $167.20 | $167.20 |
| Purchase #4 | $28.47 | 3.773% | $29.5442 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $71.36 | 13.450% | $80.9579 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $245.30 | 3.614% | $254.1651 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $103.79 | 8.807% | $112.9308 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $927.22 | $994.4274 | $994.43 | $994.40 | $994.40 | |