| 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 | $64.52 | 7.678% | $69.4738 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $154.66 | 8.568% | $167.9113 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $122.33 | 6.330% | $130.0735 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $159.98 | 6.557% | $170.4699 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $86.54 | 7.130% | $92.7103 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $53.65 | 10.450% | $59.2564 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $12.52 | 6.444% | $13.3268 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $654.20 | $703.2220 | $703.22 | $703.15 | $703.30 | |