| 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 | $217.57 | 8.107% | $235.2084 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $182.91 | 6.263% | $194.3657 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $132.67 | 7.310% | $142.3682 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $19.57 | 12.601% | $22.036 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $19.46 | 8.716% | $21.1561 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $92.72 | 4.324% | $96.7292 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $86.86 | 9.656% | $95.2472 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $751.76 | $807.1108 | $807.13 | $807.10 | $807.10 | |