| 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 | $49.96 | 5.704% | $52.8097 | $52.81 | $52.80 | $52.80 |
| Purchase #2 | $87.94 | 6.807% | $93.9261 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $55.50 | 11.259% | $61.7487 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $193.44 | 11.130% | $214.9699 | $214.97 | $214.95 | $215.00 |
| Purchase #5 | $166.52 | 12.741% | $187.7363 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $46.55 | 12.650% | $52.4386 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $148.42 | 6.809% | $158.5259 | $158.53 | $158.55 | $158.50 |
| 7 purchase totals = | $748.33 | $822.1552 | $822.17 | $822.20 | $822.00 | |