| 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 | $130.73 | 9.660% | $143.3585 | $143.36 | $143.35 | $143.40 |
| Purchase #2 | $128.56 | 13.413% | $145.8038 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $26.81 | 6.324% | $28.5055 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $31.39 | 6.517% | $33.4357 | $33.44 | $33.45 | $33.40 |
| Purchase #5 | $36.35 | 9.689% | $39.872 | $39.87 | $39.85 | $39.90 |
| Purchase #6 | $158.39 | 10.334% | $174.758 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $208.40 | 13.246% | $236.0047 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $720.63 | $801.7382 | $801.74 | $801.70 | $801.80 | |