| 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 | $167.57 | 7.697% | $180.4679 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $118.81 | 9.589% | $130.2027 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $52.90 | 3.801% | $54.9107 | $54.91 | $54.90 | $54.90 |
| Purchase #4 | $214.99 | 13.552% | $244.1254 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $19.61 | 11.316% | $21.8291 | $21.83 | $21.85 | $21.80 |
| Purchase #6 | $57.30 | 7.666% | $61.6926 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $109.43 | 13.781% | $124.5105 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $740.61 | $817.7389 | $817.74 | $817.75 | $817.70 | |