| 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 | $68.86 | 7.685% | $74.1519 | $74.15 | $74.15 | $74.20 |
| Purchase #2 | $103.33 | 4.579% | $108.0615 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $118.46 | 5.498% | $124.9729 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $151.79 | 6.307% | $161.3634 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $126.28 | 13.388% | $143.1864 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $156.55 | 8.190% | $169.3714 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $216.58 | 4.358% | $226.0186 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $941.85 | $1,007.1261 | $1,007.12 | $1,007.05 | $1,007.30 | |