| 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 | $63.44 | 6.720% | $67.7032 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $53.96 | 11.491% | $60.1605 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $206.50 | 10.167% | $227.4949 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $59.62 | 10.362% | $65.7978 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $39.61 | 7.611% | $42.6247 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $96.91 | 11.138% | $107.7038 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $25.39 | 11.845% | $28.3974 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $545.43 | $599.8823 | $599.87 | $599.85 | $599.90 | |