| 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 | $54.82 | 11.106% | $60.9083 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $129.50 | 12.483% | $145.6655 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $194.52 | 3.542% | $201.4099 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $78.90 | 5.648% | $83.3563 | $83.36 | $83.35 | $83.40 |
| Purchase #5 | $58.73 | 6.457% | $62.5222 | $62.52 | $62.50 | $62.50 |
| Purchase #6 | $144.95 | 10.859% | $160.6901 | $160.69 | $160.70 | $160.70 |
| Purchase #7 | $204.72 | 9.631% | $224.4366 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $866.14 | $938.9889 | $939.00 | $938.95 | $939.00 | |