| 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 | $45.94 | 6.435% | $48.8962 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $168.98 | 13.247% | $191.3648 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $109.79 | 5.440% | $115.7626 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $177.47 | 8.449% | $192.4644 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $188.43 | 6.327% | $200.352 | $200.35 | $200.35 | $200.40 |
| Purchase #6 | $31.26 | 3.225% | $32.2681 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $26.86 | 11.227% | $29.8756 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $748.73 | $810.9837 | $810.98 | $810.95 | $811.20 | |