| 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 | $48.83 | 9.171% | $53.3082 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $171.51 | 7.540% | $184.4419 | $184.44 | $184.45 | $184.40 |
| Purchase #3 | $130.61 | 6.223% | $138.7379 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $27.51 | 12.433% | $30.9303 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $111.70 | 4.399% | $116.6137 | $116.61 | $116.60 | $116.60 |
| Purchase #6 | $107.37 | 12.327% | $120.6055 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $91.49 | 13.857% | $104.1678 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $689.02 | $748.8053 | $748.81 | $748.80 | $748.70 | |