| 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 | $59.67 | 10.596% | $65.9926 | $65.99 | $66.00 | $66.00 |
| Purchase #2 | $103.32 | 7.130% | $110.6867 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $70.81 | 5.362% | $74.6068 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $107.50 | 6.405% | $114.3854 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $18.39 | 8.560% | $19.9642 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $250.74 | 11.731% | $280.1543 | $280.15 | $280.15 | $280.20 |
| Purchase #7 | $38.72 | 13.865% | $44.0885 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $649.15 | $709.8785 | $709.88 | $709.90 | $710.00 | |