| 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 | $134.62 | 7.508% | $144.7273 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $103.96 | 6.352% | $110.5635 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $87.48 | 4.870% | $91.7403 | $91.74 | $91.75 | $91.70 |
| Purchase #4 | $35.35 | 8.486% | $38.3498 | $38.35 | $38.35 | $38.30 |
| Purchase #5 | $49.55 | 11.300% | $55.1492 | $55.15 | $55.15 | $55.10 |
| Purchase #6 | $225.81 | 8.466% | $244.9271 | $244.93 | $244.95 | $244.90 |
| Purchase #7 | $237.95 | 7.340% | $255.4155 | $255.42 | $255.40 | $255.40 |
| 7 purchase totals = | $874.72 | $940.8727 | $940.88 | $940.90 | $940.70 | |