| 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 | $47.95 | 4.558% | $50.1356 | $50.14 | $50.15 | $50.10 |
| Purchase #2 | $131.58 | 8.687% | $143.0104 | $143.01 | $143.00 | $143.00 |
| Purchase #3 | $78.73 | 10.818% | $87.247 | $87.25 | $87.25 | $87.20 |
| Purchase #4 | $223.82 | 8.600% | $243.0685 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $161.72 | 4.450% | $168.9165 | $168.92 | $168.90 | $168.90 |
| Purchase #6 | $145.49 | 13.141% | $164.6088 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $28.71 | 8.813% | $31.2402 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $818.00 | $888.2270 | $888.24 | $888.20 | $888.10 | |