| 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 | $58.87 | 3.626% | $61.0046 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $216.31 | 5.581% | $228.3823 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $220.78 | 7.104% | $236.4642 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $219.74 | 4.373% | $229.3492 | $229.35 | $229.35 | $229.30 |
| Purchase #5 | $46.70 | 5.176% | $49.1172 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $10.49 | 12.379% | $11.7886 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $178.40 | 7.529% | $191.8317 | $191.83 | $191.85 | $191.80 |
| 7 purchase totals = | $951.29 | $1,007.9378 | $1,007.93 | $1,007.95 | $1,007.90 | |