| 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 | $203.69 | 7.839% | $219.6573 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $44.35 | 5.665% | $46.8624 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $13.60 | 6.803% | $14.5252 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $143.53 | 12.292% | $161.1727 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $70.54 | 9.197% | $77.0276 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $143.76 | 5.254% | $151.3132 | $151.31 | $151.30 | $151.30 |
| Purchase #7 | $141.80 | 8.651% | $154.0671 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $761.27 | $824.6255 | $824.63 | $824.60 | $824.70 | |