| 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 | $58.78 | 13.118% | $66.4908 | $66.49 | $66.50 | $66.50 |
| Purchase #2 | $139.99 | 6.468% | $149.0446 | $149.04 | $149.05 | $149.00 |
| Purchase #3 | $6.80 | 11.369% | $7.5731 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $45.51 | 11.185% | $50.6003 | $50.60 | $50.60 | $50.60 |
| Purchase #5 | $19.91 | 7.282% | $21.3598 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $131.77 | 9.451% | $144.2236 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $81.28 | 6.714% | $86.7371 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $484.04 | $526.0293 | $526.02 | $526.00 | $526.00 | |