| 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 | $165.70 | 7.215% | $177.6553 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $72.86 | 6.730% | $77.7635 | $77.76 | $77.75 | $77.80 |
| Purchase #3 | $113.29 | 6.616% | $120.7853 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $131.76 | 12.762% | $148.5752 | $148.58 | $148.60 | $148.60 |
| Purchase #5 | $44.86 | 4.377% | $46.8235 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $11.44 | 11.512% | $12.757 | $12.76 | $12.75 | $12.80 |
| Purchase #7 | $190.92 | 3.215% | $197.0581 | $197.06 | $197.05 | $197.10 |
| 7 purchase totals = | $730.83 | $781.4179 | $781.43 | $781.40 | $781.60 | |