| 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 | $218.88 | 7.721% | $235.7797 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $104.72 | 3.309% | $108.1852 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $21.61 | 9.732% | $23.7131 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $76.67 | 3.655% | $79.4723 | $79.47 | $79.45 | $79.50 |
| Purchase #5 | $216.84 | 10.316% | $239.2092 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $70.55 | 7.417% | $75.7827 | $75.78 | $75.80 | $75.80 |
| Purchase #7 | $58.29 | 6.594% | $62.1336 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $767.56 | $824.2758 | $824.27 | $824.30 | $824.30 | |