| 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 | $68.49 | 11.470% | $76.3458 | $76.35 | $76.35 | $76.30 |
| Purchase #2 | $21.71 | 5.189% | $22.8365 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $170.51 | 6.794% | $182.0944 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $156.44 | 8.243% | $169.3353 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $134.39 | 10.691% | $148.7576 | $148.76 | $148.75 | $148.80 |
| Purchase #6 | $98.49 | 13.178% | $111.469 | $111.47 | $111.45 | $111.50 |
| Purchase #7 | $143.39 | 8.294% | $155.2828 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $793.42 | $866.1214 | $866.13 | $866.15 | $866.10 | |