| 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 | $82.85 | 11.674% | $92.5219 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $75.38 | 7.239% | $80.8368 | $80.84 | $80.85 | $80.80 |
| Purchase #3 | $152.95 | 11.395% | $170.3787 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $76.46 | 11.244% | $85.0572 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $151.33 | 6.515% | $161.1891 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $225.72 | 10.660% | $249.7818 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $123.48 | 7.149% | $132.3076 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $888.17 | $972.0731 | $972.08 | $972.10 | $972.10 | |