| 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 | $67.29 | 3.662% | $69.7542 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $43.37 | 13.668% | $49.2978 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $203.59 | 7.707% | $219.2807 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $33.25 | 11.344% | $37.0219 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $150.40 | 5.238% | $158.278 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $108.65 | 12.754% | $122.5072 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $242.81 | 3.401% | $251.068 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $849.36 | $907.2078 | $907.21 | $907.20 | $907.30 | |