| 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 | $54.34 | 6.422% | $57.8297 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $132.53 | 12.577% | $149.1983 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $182.85 | 3.709% | $189.6319 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $159.79 | 8.420% | $173.2443 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $213.39 | 5.659% | $225.4657 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $6.33 | 9.389% | $6.9243 | $6.92 | $6.90 | $6.90 |
| Purchase #7 | $148.60 | 3.387% | $153.6331 | $153.63 | $153.65 | $153.60 |
| 7 purchase totals = | $897.83 | $955.9273 | $955.92 | $955.95 | $955.80 | |