| 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 | $34.57 | 9.722% | $37.9309 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $108.54 | 8.622% | $117.8983 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $15.51 | 9.726% | $17.0185 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $238.46 | 7.301% | $255.87 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $125.93 | 10.620% | $139.3038 | $139.30 | $139.30 | $139.30 |
| Purchase #6 | $140.26 | 7.258% | $150.4401 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $97.94 | 8.408% | $106.1748 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $761.21 | $824.6364 | $824.63 | $824.60 | $824.60 | |