| 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 | $29.87 | 13.306% | $33.8445 | $33.84 | $33.85 | $33.80 |
| Purchase #2 | $158.87 | 6.819% | $169.7033 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $239.56 | 12.178% | $268.7336 | $268.73 | $268.75 | $268.70 |
| Purchase #4 | $110.88 | 6.872% | $118.4997 | $118.50 | $118.50 | $118.50 |
| Purchase #5 | $10.57 | 6.161% | $11.2212 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $131.74 | 3.380% | $136.1928 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $46.86 | 6.621% | $49.9626 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $728.35 | $788.1577 | $788.14 | $788.15 | $788.10 | |