| 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 | $106.39 | 10.227% | $117.2705 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $37.36 | 9.163% | $40.7833 | $40.78 | $40.80 | $40.80 |
| Purchase #3 | $33.93 | 8.102% | $36.679 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $212.40 | 10.768% | $235.2712 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $55.87 | 4.557% | $58.416 | $58.42 | $58.40 | $58.40 |
| Purchase #6 | $108.64 | 10.844% | $120.4209 | $120.42 | $120.40 | $120.40 |
| Purchase #7 | $206.99 | 3.284% | $213.7876 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $761.58 | $822.6285 | $822.63 | $822.60 | $822.70 | |