| 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 | $115.59 | 8.597% | $125.5273 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $102.82 | 5.864% | $108.8494 | $108.85 | $108.85 | $108.80 |
| Purchase #3 | $179.91 | 13.811% | $204.7574 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $150.52 | 7.312% | $161.526 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $54.83 | 13.415% | $62.1854 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $107.53 | 11.196% | $119.5691 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $121.57 | 4.205% | $126.682 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $832.77 | $909.0966 | $909.11 | $909.15 | $909.10 | |