| 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 | $56.46 | 3.365% | $58.3599 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $105.30 | 8.601% | $114.3569 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $54.43 | 7.813% | $58.6826 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $249.85 | 8.736% | $271.6769 | $271.68 | $271.70 | $271.70 |
| Purchase #5 | $43.79 | 10.284% | $48.2934 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $131.51 | 4.258% | $137.1097 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $130.53 | 5.742% | $138.025 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $771.87 | $826.5044 | $826.51 | $826.55 | $826.60 | |