| 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 | $76.60 | 9.474% | $83.8571 | $83.86 | $83.85 | $83.90 |
| Purchase #2 | $164.75 | 10.494% | $182.0389 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $41.35 | 8.190% | $44.7366 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $235.48 | 3.655% | $244.0868 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $130.97 | 10.389% | $144.5765 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $149.97 | 6.511% | $159.7345 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $99.69 | 11.799% | $111.4524 | $111.45 | $111.45 | $111.50 |
| 7 purchase totals = | $898.81 | $970.4828 | $970.49 | $970.55 | $970.50 | |