| 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 | $41.58 | 11.264% | $46.2636 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $105.35 | 7.142% | $112.8741 | $112.87 | $112.85 | $112.90 |
| Purchase #3 | $173.67 | 6.439% | $184.8526 | $184.85 | $184.85 | $184.90 |
| Purchase #4 | $129.52 | 7.842% | $139.677 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $133.91 | 13.793% | $152.3802 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $79.87 | 11.651% | $89.1757 | $89.18 | $89.20 | $89.20 |
| Purchase #7 | $95.99 | 11.547% | $107.074 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $759.89 | $832.2972 | $832.29 | $832.30 | $832.50 | |