| 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 | $198.61 | 5.149% | $208.8364 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $230.92 | 5.709% | $244.1032 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $69.28 | 11.745% | $77.4169 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $104.96 | 11.266% | $116.7848 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $9.44 | 13.378% | $10.7029 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $208.86 | 11.764% | $233.4303 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $9.49 | 3.811% | $9.8517 | $9.85 | $9.85 | $9.90 |
| 7 purchase totals = | $831.56 | $901.1262 | $901.12 | $901.15 | $901.10 | |