| 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 | $24.42 | 8.379% | $26.4662 | $26.47 | $26.45 | $26.50 |
| Purchase #2 | $58.74 | 12.741% | $66.2241 | $66.22 | $66.20 | $66.20 |
| Purchase #3 | $51.28 | 5.637% | $54.1707 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $99.25 | 11.859% | $111.0201 | $111.02 | $111.00 | $111.00 |
| Purchase #5 | $174.79 | 6.740% | $186.5708 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $215.75 | 7.596% | $232.1384 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $49.69 | 7.532% | $53.4327 | $53.43 | $53.45 | $53.40 |
| 7 purchase totals = | $673.92 | $730.0230 | $730.02 | $729.95 | $730.00 | |