| 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 | $24.33 | 10.747% | $26.9447 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $172.45 | 13.159% | $195.1427 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $62.29 | 9.745% | $68.3602 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $241.58 | 3.685% | $250.4822 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $51.31 | 3.168% | $52.9355 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $80.50 | 7.791% | $86.7718 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $143.41 | 12.106% | $160.7712 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $775.87 | $841.4083 | $841.40 | $841.40 | $841.40 | |