| 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 | $162.71 | 4.572% | $170.1491 | $170.15 | $170.15 | $170.10 |
| Purchase #2 | $232.67 | 10.133% | $256.2465 | $256.25 | $256.25 | $256.20 |
| Purchase #3 | $66.37 | 4.358% | $69.2624 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $125.92 | 10.581% | $139.2436 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $25.71 | 8.569% | $27.9131 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $85.30 | 10.124% | $93.9358 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $57.32 | 10.120% | $63.1208 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $756.00 | $819.8713 | $819.87 | $819.85 | $819.70 | |