| 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 | $136.95 | 8.453% | $148.5264 | $148.53 | $148.55 | $148.50 |
| Purchase #2 | $126.64 | 5.568% | $133.6913 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $212.61 | 9.543% | $232.8994 | $232.90 | $232.90 | $232.90 |
| Purchase #4 | $67.35 | 10.438% | $74.38 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $18.29 | 13.453% | $20.7506 | $20.75 | $20.75 | $20.80 |
| Purchase #6 | $204.66 | 9.590% | $224.2869 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $228.79 | 12.571% | $257.5512 | $257.55 | $257.55 | $257.60 |
| 7 purchase totals = | $995.29 | $1,092.0858 | $1,092.09 | $1,092.15 | $1,092.20 | |