| 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 | $157.53 | 4.589% | $164.7591 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $44.83 | 3.635% | $46.4596 | $46.46 | $46.45 | $46.50 |
| Purchase #3 | $231.79 | 5.510% | $244.5616 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $131.64 | 8.807% | $143.2335 | $143.23 | $143.25 | $143.20 |
| Purchase #5 | $243.75 | 6.815% | $260.3616 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $25.64 | 13.556% | $29.1158 | $29.12 | $29.10 | $29.10 |
| Purchase #7 | $99.76 | 13.527% | $113.2545 | $113.25 | $113.25 | $113.30 |
| 7 purchase totals = | $934.94 | $1,001.7457 | $1,001.74 | $1,001.70 | $1,001.90 | |