| 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 | $79.63 | 10.487% | $87.9808 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $216.68 | 12.626% | $244.038 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $98.74 | 5.578% | $104.2477 | $104.25 | $104.25 | $104.20 |
| Purchase #4 | $62.83 | 9.354% | $68.7071 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $150.35 | 9.788% | $165.0663 | $165.07 | $165.05 | $165.10 |
| Purchase #6 | $75.83 | 7.234% | $81.3155 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $226.36 | 7.108% | $242.4497 | $242.45 | $242.45 | $242.40 |
| 7 purchase totals = | $910.42 | $993.8051 | $993.82 | $993.80 | $993.70 | |