| 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 | $125.25 | 5.188% | $131.748 | $131.75 | $131.75 | $131.70 |
| Purchase #2 | $73.76 | 8.161% | $79.7796 | $79.78 | $79.80 | $79.80 |
| Purchase #3 | $61.57 | 6.325% | $65.4643 | $65.46 | $65.45 | $65.50 |
| Purchase #4 | $177.50 | 6.833% | $189.6286 | $189.63 | $189.65 | $189.60 |
| Purchase #5 | $28.27 | 13.373% | $32.0505 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $201.73 | 9.609% | $221.1142 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $216.66 | 7.772% | $233.4988 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $884.74 | $953.2840 | $953.28 | $953.30 | $953.30 | |