| 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 | $8.87 | 12.799% | $10.0053 | $10.01 | $10.00 | $10.00 |
| Purchase #2 | $62.83 | 4.482% | $65.646 | $65.65 | $65.65 | $65.60 |
| Purchase #3 | $227.37 | 12.369% | $255.4934 | $255.49 | $255.50 | $255.50 |
| Purchase #4 | $247.44 | 11.244% | $275.2622 | $275.26 | $275.25 | $275.30 |
| Purchase #5 | $130.56 | 4.486% | $136.4169 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $244.82 | 9.858% | $268.9544 | $268.95 | $268.95 | $269.00 |
| Purchase #7 | $110.68 | 7.679% | $119.1791 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $1,032.57 | $1,130.9573 | $1,130.96 | $1,130.95 | $1,131.00 | |