| 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 | $14.73 | 10.647% | $16.2983 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $158.54 | 9.420% | $173.4745 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $25.79 | 8.178% | $27.8991 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $24.98 | 6.151% | $26.5165 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $230.63 | 13.283% | $261.2646 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $159.88 | 6.413% | $170.1331 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $189.93 | 5.250% | $199.9013 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $804.48 | $875.4874 | $875.48 | $875.45 | $875.50 | |