| 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 | $34.54 | 13.178% | $39.0917 | $39.09 | $39.10 | $39.10 |
| Purchase #2 | $44.68 | 5.622% | $47.1919 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $191.65 | 3.815% | $198.9614 | $198.96 | $198.95 | $199.00 |
| Purchase #4 | $203.73 | 9.410% | $222.901 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $101.65 | 9.608% | $111.4165 | $111.42 | $111.40 | $111.40 |
| Purchase #6 | $30.78 | 9.104% | $33.5822 | $33.58 | $33.60 | $33.60 |
| Purchase #7 | $49.94 | 5.782% | $52.8275 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $656.97 | $705.9722 | $705.97 | $706.00 | $706.00 | |