| 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 | $68.57 | 8.685% | $74.5253 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $149.42 | 4.513% | $156.1633 | $156.16 | $156.15 | $156.20 |
| Purchase #3 | $12.61 | 13.253% | $14.2812 | $14.28 | $14.30 | $14.30 |
| Purchase #4 | $135.33 | 6.608% | $144.2726 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $33.65 | 9.160% | $36.7323 | $36.73 | $36.75 | $36.70 |
| Purchase #6 | $227.40 | 13.518% | $258.1399 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $42.25 | 13.352% | $47.8912 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $669.23 | $732.0058 | $732.00 | $732.05 | $732.00 | |