| 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 | $43.60 | 5.738% | $46.1018 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $96.63 | 5.277% | $101.7292 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $250.57 | 3.803% | $260.0992 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $29.88 | 10.592% | $33.0449 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $32.51 | 4.280% | $33.9014 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $167.77 | 7.630% | $180.5709 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $47.61 | 10.399% | $52.561 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $668.57 | $708.0084 | $708.00 | $708.00 | $708.00 | |