| 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 | $119.64 | 3.786% | $124.1696 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $18.35 | 3.741% | $19.0365 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $182.65 | 5.858% | $193.3496 | $193.35 | $193.35 | $193.30 |
| Purchase #4 | $150.84 | 5.102% | $158.5359 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $103.67 | 11.318% | $115.4034 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $88.38 | 4.384% | $92.2546 | $92.25 | $92.25 | $92.30 |
| Purchase #7 | $56.41 | 4.811% | $59.1239 | $59.12 | $59.10 | $59.10 |
| 7 purchase totals = | $719.94 | $761.8735 | $761.87 | $761.85 | $761.80 | |