| 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 | $10.32 | 8.708% | $11.2187 | $11.22 | $11.20 | $11.20 |
| Purchase #2 | $144.83 | 11.681% | $161.7476 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $69.81 | 8.212% | $75.5428 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $49.97 | 9.282% | $54.6082 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $217.60 | 11.761% | $243.1919 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $111.33 | 7.334% | $119.4949 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $221.47 | 3.294% | $228.7652 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $825.33 | $894.5693 | $894.57 | $894.55 | $894.50 | |