| 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 | $144.44 | 8.496% | $156.7116 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $50.78 | 11.781% | $56.7624 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $142.90 | 10.248% | $157.5444 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $72.89 | 6.364% | $77.5287 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $116.63 | 4.213% | $121.5436 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $235.99 | 10.548% | $260.8822 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $210.76 | 9.523% | $230.8307 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $974.39 | $1,061.8036 | $1,061.79 | $1,061.85 | $1,061.70 | |