| 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 | $41.69 | 9.441% | $45.626 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $141.52 | 8.762% | $153.92 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $35.94 | 3.869% | $37.3305 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $109.36 | 8.782% | $118.964 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $206.53 | 10.529% | $228.2755 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $31.57 | 10.661% | $34.9357 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $87.44 | 12.182% | $98.0919 | $98.09 | $98.10 | $98.10 |
| 7 purchase totals = | $654.05 | $717.1436 | $717.15 | $717.20 | $717.10 | |