| 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 | $21.95 | 10.817% | $24.3243 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $99.35 | 6.650% | $105.9568 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $250.49 | 7.187% | $268.4927 | $268.49 | $268.50 | $268.50 |
| Purchase #4 | $30.36 | 7.797% | $32.7272 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $232.29 | 7.660% | $250.0834 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $84.60 | 3.125% | $87.2438 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $149.93 | 10.601% | $165.8241 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $868.97 | $934.6523 | $934.64 | $934.65 | $934.60 | |