| 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 | $108.26 | 13.625% | $123.0104 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $175.45 | 5.298% | $184.7453 | $184.75 | $184.75 | $184.70 |
| Purchase #3 | $96.62 | 8.460% | $104.7941 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $80.83 | 8.195% | $87.454 | $87.45 | $87.45 | $87.50 |
| Purchase #5 | $93.94 | 7.126% | $100.6342 | $100.63 | $100.65 | $100.60 |
| Purchase #6 | $87.89 | 8.864% | $95.6806 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $226.92 | 5.846% | $240.1857 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $869.91 | $936.5043 | $936.50 | $936.55 | $936.50 | |