| 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 | $220.55 | 8.773% | $239.8989 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $84.73 | 13.337% | $96.0304 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $59.99 | 8.749% | $65.2385 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $87.72 | 8.631% | $95.2911 | $95.29 | $95.30 | $95.30 |
| Purchase #5 | $236.86 | 4.551% | $247.6395 | $247.64 | $247.65 | $247.60 |
| Purchase #6 | $49.38 | 12.342% | $55.4745 | $55.47 | $55.45 | $55.50 |
| Purchase #7 | $104.36 | 13.438% | $118.3839 | $118.38 | $118.40 | $118.40 |
| 7 purchase totals = | $843.59 | $917.9568 | $917.95 | $918.00 | $917.90 | |