| 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 | $91.83 | 6.494% | $97.7934 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $220.37 | 7.303% | $236.4636 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $70.45 | 10.869% | $78.1072 | $78.11 | $78.10 | $78.10 |
| Purchase #4 | $148.42 | 11.285% | $165.1692 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $51.45 | 12.452% | $57.8566 | $57.86 | $57.85 | $57.90 |
| Purchase #6 | $103.92 | 3.851% | $107.922 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $173.37 | 5.750% | $183.3388 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $859.81 | $926.6508 | $926.65 | $926.60 | $926.70 | |