| 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 | $36.88 | 6.854% | $39.4078 | $39.41 | $39.40 | $39.40 |
| Purchase #2 | $192.83 | 8.361% | $208.9525 | $208.95 | $208.95 | $209.00 |
| Purchase #3 | $101.88 | 4.814% | $106.7845 | $106.78 | $106.80 | $106.80 |
| Purchase #4 | $132.74 | 7.731% | $143.0021 | $143.00 | $143.00 | $143.00 |
| Purchase #5 | $209.48 | 8.765% | $227.8409 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $141.38 | 5.378% | $148.9834 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $87.99 | 8.701% | $95.646 | $95.65 | $95.65 | $95.60 |
| 7 purchase totals = | $903.18 | $970.6172 | $970.61 | $970.65 | $970.60 | |