| 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 | $74.84 | 10.245% | $82.5074 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $45.88 | 11.489% | $51.1512 | $51.15 | $51.15 | $51.20 |
| Purchase #3 | $249.91 | 7.266% | $268.0685 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $17.28 | 5.178% | $18.1748 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $91.49 | 11.426% | $101.9436 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $155.39 | 3.517% | $160.8551 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $199.25 | 7.410% | $214.0144 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $834.04 | $896.7150 | $896.71 | $896.65 | $896.80 | |