| 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 | $27.46 | 6.846% | $29.3399 | $29.34 | $29.35 | $29.30 |
| Purchase #2 | $68.49 | 7.665% | $73.7398 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $69.46 | 4.537% | $72.6114 | $72.61 | $72.60 | $72.60 |
| Purchase #4 | $148.62 | 8.144% | $160.7236 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $75.74 | 11.162% | $84.1941 | $84.19 | $84.20 | $84.20 |
| Purchase #6 | $212.89 | 11.327% | $237.0041 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $222.57 | 10.524% | $245.9933 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $825.23 | $903.6062 | $903.59 | $903.60 | $903.50 | |