| 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 | $76.88 | 4.753% | $80.5341 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $144.57 | 4.488% | $151.0583 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $107.37 | 7.470% | $115.3905 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $247.93 | 13.753% | $282.0278 | $282.03 | $282.05 | $282.00 |
| Purchase #5 | $89.67 | 4.356% | $93.576 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $184.76 | 11.135% | $205.333 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $18.56 | 5.506% | $19.5819 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $869.74 | $947.5016 | $947.50 | $947.60 | $947.50 | |