| 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 | $86.36 | 9.165% | $94.2749 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $182.47 | 10.488% | $201.6075 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $76.74 | 5.695% | $81.1103 | $81.11 | $81.10 | $81.10 |
| Purchase #4 | $50.88 | 8.173% | $55.0384 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $66.48 | 5.217% | $69.9483 | $69.95 | $69.95 | $69.90 |
| Purchase #6 | $101.98 | 5.214% | $107.2972 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $98.61 | 10.761% | $109.2214 | $109.22 | $109.20 | $109.20 |
| 7 purchase totals = | $663.52 | $718.4980 | $718.50 | $718.45 | $718.40 | |