| 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 | $13.59 | 3.276% | $14.0352 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $44.74 | 13.132% | $50.6153 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $232.93 | 10.193% | $256.6726 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $107.88 | 7.589% | $116.067 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $74.51 | 5.308% | $78.465 | $78.47 | $78.45 | $78.50 |
| Purchase #6 | $239.46 | 11.220% | $266.3274 | $266.33 | $266.35 | $266.30 |
| Purchase #7 | $160.31 | 3.610% | $166.0972 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $873.42 | $948.2797 | $948.30 | $948.25 | $948.30 | |