| 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 | $91.80 | 10.856% | $101.7658 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $65.39 | 13.120% | $73.9692 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $209.71 | 10.323% | $231.3584 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $134.41 | 4.381% | $140.2985 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $52.43 | 5.135% | $55.1223 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $130.64 | 11.505% | $145.6701 | $145.67 | $145.65 | $145.70 |
| Purchase #7 | $68.98 | 9.697% | $75.669 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $753.36 | $823.8533 | $823.86 | $823.75 | $824.00 | |