| 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 | $122.34 | 13.261% | $138.5635 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $95.89 | 12.453% | $107.8312 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $170.54 | 11.691% | $190.4778 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $63.92 | 5.859% | $67.6651 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $44.84 | 7.623% | $48.2582 | $48.26 | $48.25 | $48.30 |
| Purchase #6 | $130.61 | 8.501% | $141.7132 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $69.39 | 4.789% | $72.7131 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $697.53 | $767.2221 | $767.22 | $767.20 | $767.30 | |