| 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 | $104.54 | 8.449% | $113.3726 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $68.47 | 9.627% | $75.0616 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $216.26 | 7.512% | $232.5055 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $16.25 | 5.478% | $17.1402 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $62.88 | 6.367% | $66.8836 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $218.34 | 6.630% | $232.8159 | $232.82 | $232.80 | $232.80 |
| Purchase #7 | $79.98 | 8.854% | $87.0614 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $766.72 | $824.8408 | $824.84 | $824.80 | $824.90 | |