| 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 | $46.67 | 8.674% | $50.7182 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $5.67 | 8.325% | $6.142 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $105.56 | 3.555% | $109.3127 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $52.73 | 9.793% | $57.8938 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $86.54 | 8.321% | $93.741 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $41.68 | 5.715% | $44.062 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $95.67 | 12.195% | $107.337 | $107.34 | $107.35 | $107.30 |
| 7 purchase totals = | $434.52 | $469.2067 | $469.20 | $469.20 | $469.10 | |