| 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 | $65.86 | 8.506% | $71.4621 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $110.69 | 7.309% | $118.7803 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $16.88 | 13.328% | $19.1298 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $8.49 | 9.230% | $9.2736 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $23.60 | 12.858% | $26.6345 | $26.63 | $26.65 | $26.60 |
| Purchase #6 | $144.26 | 5.160% | $151.7038 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $221.91 | 3.762% | $230.2583 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $591.69 | $627.2424 | $627.23 | $627.25 | $627.30 | |