| 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 | $63.98 | 3.230% | $66.0466 | $66.05 | $66.05 | $66.00 |
| Purchase #2 | $221.87 | 7.588% | $238.7055 | $238.71 | $238.70 | $238.70 |
| Purchase #3 | $44.89 | 8.364% | $48.6446 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $159.54 | 10.711% | $176.6283 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $148.83 | 8.641% | $161.6904 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $84.26 | 6.238% | $89.5161 | $89.52 | $89.50 | $89.50 |
| Purchase #7 | $149.52 | 3.519% | $154.7816 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $872.89 | $936.0131 | $936.02 | $936.05 | $935.90 | |