| 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 | $125.82 | 13.511% | $142.8195 | $142.82 | $142.80 | $142.80 |
| Purchase #2 | $212.50 | 5.851% | $224.9334 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $213.44 | 4.499% | $223.0427 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $95.77 | 8.426% | $103.8396 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $70.41 | 9.850% | $77.3454 | $77.35 | $77.35 | $77.30 |
| Purchase #6 | $31.71 | 12.475% | $35.6658 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $17.36 | 11.226% | $19.3088 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $767.01 | $826.9552 | $826.96 | $826.95 | $826.80 | |