| 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 | $82.54 | 6.656% | $88.0339 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $107.40 | 9.246% | $117.3302 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $131.62 | 8.778% | $143.1736 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $111.60 | 7.151% | $119.5805 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $104.73 | 5.447% | $110.4346 | $110.43 | $110.45 | $110.40 |
| Purchase #6 | $220.89 | 4.291% | $230.3684 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $116.44 | 8.581% | $126.4317 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $875.22 | $935.3529 | $935.34 | $935.40 | $935.30 | |