| 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 | $43.88 | 7.150% | $47.0174 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $158.88 | 10.551% | $175.6434 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $148.80 | 3.363% | $153.8041 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $142.46 | 13.527% | $161.7306 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $37.88 | 11.608% | $42.2771 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $165.88 | 10.134% | $182.6903 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $86.41 | 7.612% | $92.9875 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $784.19 | $856.1504 | $856.15 | $856.20 | $856.10 | |