| 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 | $72.89 | 7.351% | $78.2481 | $78.25 | $78.25 | $78.20 |
| Purchase #2 | $216.53 | 8.129% | $234.1317 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $227.76 | 10.566% | $251.8251 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $162.66 | 12.161% | $182.4411 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $63.98 | 6.240% | $67.9724 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $41.71 | 12.629% | $46.9776 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $65.62 | 9.695% | $71.9819 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $851.15 | $933.5779 | $933.58 | $933.65 | $933.50 | |