| 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 | $82.53 | 6.641% | $88.0108 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $78.67 | 13.501% | $89.2912 | $89.29 | $89.30 | $89.30 |
| Purchase #3 | $243.38 | 4.262% | $253.7529 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $197.93 | 3.544% | $204.9446 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $12.92 | 7.400% | $13.8761 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $241.37 | 10.348% | $266.347 | $266.35 | $266.35 | $266.30 |
| Purchase #7 | $46.69 | 10.754% | $51.711 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $903.49 | $967.9336 | $967.93 | $967.95 | $967.90 | |