| 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 | $47.27 | 9.625% | $51.8197 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $106.51 | 10.796% | $118.0088 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $66.71 | 13.350% | $75.6158 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $126.81 | 8.248% | $137.2693 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $76.91 | 8.592% | $83.5181 | $83.52 | $83.50 | $83.50 |
| Purchase #6 | $53.80 | 11.506% | $59.9902 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $131.92 | 8.568% | $143.2229 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $609.93 | $669.4448 | $669.45 | $669.35 | $669.40 | |