| 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 | $26.87 | 10.313% | $29.6411 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $159.48 | 3.536% | $165.1192 | $165.12 | $165.10 | $165.10 |
| Purchase #3 | $206.95 | 5.362% | $218.0467 | $218.05 | $218.05 | $218.00 |
| Purchase #4 | $53.30 | 8.153% | $57.6455 | $57.65 | $57.65 | $57.60 |
| Purchase #5 | $240.87 | 6.505% | $256.5386 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $191.94 | 10.510% | $212.1129 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $5.36 | 4.496% | $5.601 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $884.77 | $944.7050 | $944.71 | $944.70 | $944.50 | |