| 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 | $27.59 | 13.698% | $31.3693 | $31.37 | $31.35 | $31.40 |
| Purchase #2 | $45.72 | 8.348% | $49.5367 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $93.44 | 8.210% | $101.1114 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $73.47 | 12.641% | $82.7573 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $91.38 | 6.703% | $97.5052 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $227.64 | 4.806% | $238.5804 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $160.31 | 8.597% | $174.0919 | $174.09 | $174.10 | $174.10 |
| 7 purchase totals = | $719.55 | $774.9522 | $774.96 | $774.95 | $775.00 | |