| 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 | $75.52 | 10.339% | $83.328 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $161.81 | 5.350% | $170.4668 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $240.39 | 3.783% | $249.484 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $56.89 | 13.148% | $64.3699 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $173.32 | 6.457% | $184.5113 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $46.53 | 13.838% | $52.9688 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $155.71 | 3.817% | $161.6535 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $910.17 | $966.7823 | $966.78 | $966.75 | $966.90 | |