| 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 | $24.71 | 13.105% | $27.9482 | $27.95 | $27.95 | $27.90 |
| Purchase #2 | $174.89 | 10.597% | $193.4231 | $193.42 | $193.40 | $193.40 |
| Purchase #3 | $102.45 | 8.493% | $111.1511 | $111.15 | $111.15 | $111.20 |
| Purchase #4 | $63.74 | 12.548% | $71.7381 | $71.74 | $71.75 | $71.70 |
| Purchase #5 | $33.81 | 9.607% | $37.0581 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $247.68 | 6.268% | $263.2046 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $103.40 | 3.157% | $106.6643 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $750.68 | $811.1875 | $811.18 | $811.15 | $811.20 | |