| 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 | $226.87 | 8.189% | $245.4484 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $37.74 | 4.194% | $39.3228 | $39.32 | $39.30 | $39.30 |
| Purchase #3 | $227.98 | 9.171% | $248.888 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $71.54 | 9.794% | $78.5466 | $78.55 | $78.55 | $78.50 |
| Purchase #5 | $103.51 | 4.159% | $107.815 | $107.82 | $107.80 | $107.80 |
| Purchase #6 | $56.32 | 4.703% | $58.9687 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $53.68 | 6.515% | $57.1773 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $777.64 | $836.1668 | $836.18 | $836.15 | $836.10 | |