| 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 | $85.58 | 12.592% | $96.3562 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $32.87 | 10.691% | $36.3841 | $36.38 | $36.40 | $36.40 |
| Purchase #3 | $136.71 | 8.352% | $148.128 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $189.98 | 12.375% | $213.49 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $39.95 | 9.458% | $43.7285 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $170.42 | 9.834% | $187.1791 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $242.87 | 3.823% | $252.1549 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $898.38 | $977.4208 | $977.42 | $977.50 | $977.50 | |