| 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 | $63.32 | 4.555% | $66.2042 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $199.57 | 12.357% | $224.2309 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $159.96 | 6.635% | $170.5733 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $244.89 | 3.842% | $254.2987 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $221.96 | 6.595% | $236.5983 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $183.61 | 5.178% | $193.1173 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $138.98 | 5.286% | $146.3265 | $146.33 | $146.35 | $146.30 |
| 7 purchase totals = | $1,212.29 | $1,291.3492 | $1,291.35 | $1,291.35 | $1,291.30 | |