| 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 | $110.61 | 6.154% | $117.4169 | $117.42 | $117.40 | $117.40 |
| Purchase #2 | $91.69 | 11.127% | $101.8923 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $53.97 | 3.734% | $55.9852 | $55.99 | $56.00 | $56.00 |
| Purchase #4 | $162.86 | 13.763% | $185.2744 | $185.27 | $185.25 | $185.30 |
| Purchase #5 | $135.84 | 12.104% | $152.2821 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $174.46 | 4.809% | $182.8498 | $182.85 | $182.85 | $182.80 |
| Purchase #7 | $78.49 | 10.805% | $86.9708 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $807.92 | $882.6715 | $882.67 | $882.65 | $882.70 | |