| 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 | $64.58 | 12.262% | $72.4988 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $163.44 | 11.409% | $182.0869 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $29.38 | 12.523% | $33.0593 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $44.69 | 6.653% | $47.6632 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $148.96 | 8.371% | $161.4294 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $44.72 | 13.551% | $50.78 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $150.80 | 6.243% | $160.2144 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $646.57 | $707.7320 | $707.73 | $707.75 | $707.80 | |