| 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 | $51.26 | 13.266% | $58.0602 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $55.81 | 11.198% | $62.0596 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $201.58 | 3.784% | $209.2078 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $221.71 | 4.269% | $231.1748 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $32.97 | 10.640% | $36.478 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $55.68 | 12.115% | $62.4256 | $62.43 | $62.45 | $62.40 |
| Purchase #7 | $25.48 | 10.656% | $28.1951 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $644.49 | $687.6011 | $687.61 | $687.60 | $687.70 | |