| 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 | $31.49 | 6.258% | $33.4606 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $138.79 | 11.118% | $154.2207 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $98.68 | 11.580% | $110.1071 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $122.36 | 6.109% | $129.835 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $249.56 | 12.540% | $280.8548 | $280.85 | $280.85 | $280.90 |
| Purchase #6 | $101.99 | 5.223% | $107.3169 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $39.70 | 10.452% | $43.8494 | $43.85 | $43.85 | $43.80 |
| 7 purchase totals = | $782.57 | $859.6445 | $859.65 | $859.60 | $859.60 | |