| 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 | $42.25 | 4.826% | $44.289 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $77.85 | 6.862% | $83.1921 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $133.57 | 11.634% | $149.1095 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $53.95 | 7.535% | $58.0151 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $65.83 | 7.695% | $70.8956 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $51.99 | 11.144% | $57.7838 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $235.88 | 11.446% | $262.8788 | $262.88 | $262.90 | $262.90 |
| 7 purchase totals = | $661.32 | $726.1639 | $726.17 | $726.20 | $726.20 | |