| 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 | $51.62 | 10.306% | $56.94 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $131.97 | 4.771% | $138.2663 | $138.27 | $138.25 | $138.30 |
| Purchase #3 | $15.66 | 13.714% | $17.8076 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $77.34 | 9.725% | $84.8613 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $85.91 | 8.420% | $93.1436 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $216.83 | 12.834% | $244.658 | $244.66 | $244.65 | $244.70 |
| Purchase #7 | $177.32 | 11.759% | $198.1711 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $756.65 | $833.8479 | $833.85 | $833.80 | $833.90 | |