| 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 | $78.91 | 7.119% | $84.5276 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $215.25 | 9.414% | $235.5136 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $120.48 | 6.675% | $128.522 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $188.60 | 11.374% | $210.0514 | $210.05 | $210.05 | $210.10 |
| Purchase #5 | $222.34 | 6.418% | $236.6098 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $172.67 | 12.635% | $194.4869 | $194.49 | $194.50 | $194.50 |
| Purchase #7 | $116.89 | 9.338% | $127.8052 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $1,115.14 | $1,217.5165 | $1,217.52 | $1,217.50 | $1,217.50 | |