| 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 | $152.61 | 8.603% | $165.739 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $140.99 | 8.125% | $152.4454 | $152.45 | $152.45 | $152.40 |
| Purchase #3 | $161.65 | 3.167% | $166.7695 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $243.84 | 3.517% | $252.4159 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $84.64 | 5.528% | $89.3189 | $89.32 | $89.30 | $89.30 |
| Purchase #6 | $76.40 | 11.857% | $85.4587 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $9.60 | 10.735% | $10.6306 | $10.63 | $10.65 | $10.60 |
| 7 purchase totals = | $869.73 | $922.7780 | $922.79 | $922.75 | $922.70 | |