| 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 | $44.62 | 11.428% | $49.7192 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $158.45 | 5.273% | $166.8051 | $166.81 | $166.80 | $166.80 |
| Purchase #3 | $81.55 | 4.163% | $84.9449 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $76.62 | 13.283% | $86.7974 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $47.50 | 7.496% | $51.0606 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $26.54 | 5.484% | $27.9955 | $28.00 | $28.00 | $28.00 |
| Purchase #7 | $60.63 | 7.417% | $65.1269 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $495.91 | $532.4496 | $532.46 | $532.45 | $532.40 | |