| 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 | $177.40 | 13.596% | $201.5193 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $114.54 | 9.188% | $125.0639 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $157.82 | 8.441% | $171.1416 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $24.94 | 10.103% | $27.4597 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $108.80 | 3.637% | $112.7571 | $112.76 | $112.75 | $112.80 |
| Purchase #6 | $187.55 | 13.505% | $212.8786 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $39.50 | 6.409% | $42.0316 | $42.03 | $42.05 | $42.00 |
| 7 purchase totals = | $810.55 | $892.8518 | $892.85 | $892.85 | $892.90 | |