| 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 | $60.97 | 8.333% | $66.0506 | $66.05 | $66.05 | $66.10 |
| Purchase #2 | $202.91 | 13.258% | $229.8118 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $213.52 | 6.803% | $228.0458 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $142.29 | 9.257% | $155.4618 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $176.55 | 5.756% | $186.7122 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $36.69 | 11.785% | $41.0139 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $93.86 | 11.854% | $104.9862 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $926.79 | $1,012.0823 | $1,012.08 | $1,012.05 | $1,012.10 | |