| 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 | $23.35 | 9.469% | $25.561 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $82.65 | 9.675% | $90.6464 | $90.65 | $90.65 | $90.60 |
| Purchase #3 | $214.34 | 4.597% | $224.1932 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $8.55 | 6.638% | $9.1175 | $9.12 | $9.10 | $9.10 |
| Purchase #5 | $41.84 | 10.642% | $46.2926 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $117.65 | 8.454% | $127.5961 | $127.60 | $127.60 | $127.60 |
| Purchase #7 | $215.41 | 6.726% | $229.8985 | $229.90 | $229.90 | $229.90 |
| 7 purchase totals = | $703.79 | $753.3053 | $753.31 | $753.30 | $753.30 | |