| 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 | $56.78 | 3.580% | $58.8127 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $212.55 | 9.487% | $232.7146 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $179.77 | 8.319% | $194.7251 | $194.73 | $194.75 | $194.70 |
| Purchase #4 | $91.40 | 12.396% | $102.7299 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $10.29 | 12.393% | $11.5652 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $58.71 | 5.707% | $62.0606 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $228.36 | 3.493% | $236.3366 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $837.86 | $898.9447 | $898.95 | $898.95 | $898.90 | |