| 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 | $148.89 | 6.120% | $158.0021 | $158.00 | $158.00 | $158.00 |
| Purchase #2 | $205.60 | 8.126% | $222.3071 | $222.31 | $222.30 | $222.30 |
| Purchase #3 | $184.95 | 8.361% | $200.4137 | $200.41 | $200.40 | $200.40 |
| Purchase #4 | $26.55 | 12.199% | $29.7888 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $98.84 | 4.169% | $102.9606 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $118.63 | 3.689% | $123.0063 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $58.40 | 13.839% | $66.482 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $841.86 | $902.9606 | $902.96 | $902.95 | $903.00 | |