| 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 | $24.94 | 7.454% | $26.799 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $109.91 | 8.489% | $119.2403 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $66.77 | 13.867% | $76.029 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $20.33 | 4.433% | $21.2312 | $21.23 | $21.25 | $21.20 |
| Purchase #5 | $18.98 | 11.826% | $21.2246 | $21.22 | $21.20 | $21.20 |
| Purchase #6 | $79.36 | 10.718% | $87.8658 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $156.53 | 7.332% | $168.0068 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $476.82 | $520.3967 | $520.40 | $520.40 | $520.30 | |