| 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 | $6.83 | 8.329% | $7.3989 | $7.40 | $7.40 | $7.40 |
| Purchase #2 | $186.56 | 4.611% | $195.1623 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $204.47 | 8.500% | $221.85 | $221.85 | $221.85 | $221.90 |
| Purchase #4 | $108.96 | 6.725% | $116.2876 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $199.83 | 13.174% | $226.1556 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $189.34 | 6.251% | $201.1756 | $201.18 | $201.20 | $201.20 |
| Purchase #7 | $27.58 | 10.299% | $30.4205 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $923.57 | $998.4505 | $998.46 | $998.45 | $998.60 | |