| 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 | $39.54 | 12.446% | $44.4611 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $172.98 | 12.306% | $194.2669 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $41.93 | 5.319% | $44.1603 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $83.29 | 4.575% | $87.1005 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $182.99 | 11.571% | $204.1638 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $28.34 | 4.342% | $29.5705 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $177.71 | 12.714% | $200.304 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $726.78 | $804.0271 | $804.02 | $803.95 | $804.20 | |