| 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 | $85.94 | 13.504% | $97.5453 | $97.55 | $97.55 | $97.50 |
| Purchase #2 | $211.55 | 4.744% | $221.5859 | $221.59 | $221.60 | $221.60 |
| Purchase #3 | $123.46 | 5.631% | $130.412 | $130.41 | $130.40 | $130.40 |
| Purchase #4 | $88.57 | 5.216% | $93.1898 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $13.67 | 8.619% | $14.8482 | $14.85 | $14.85 | $14.80 |
| Purchase #6 | $107.96 | 12.171% | $121.0998 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $95.97 | 13.296% | $108.7302 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $727.12 | $787.4112 | $787.42 | $787.45 | $787.30 | |