| 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 | $237.34 | 7.546% | $255.2497 | $255.25 | $255.25 | $255.20 |
| Purchase #2 | $93.43 | 4.316% | $97.4624 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $80.62 | 13.320% | $91.3586 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $97.71 | 4.850% | $102.4489 | $102.45 | $102.45 | $102.40 |
| Purchase #5 | $136.52 | 12.447% | $153.5126 | $153.51 | $153.50 | $153.50 |
| Purchase #6 | $192.83 | 13.800% | $219.4405 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $21.92 | 12.230% | $24.6008 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $860.37 | $944.0735 | $944.07 | $944.05 | $944.00 | |