| 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 | $106.82 | 4.768% | $111.9132 | $111.91 | $111.90 | $111.90 |
| Purchase #2 | $109.30 | 8.847% | $118.9698 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $62.89 | 5.575% | $66.3961 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $191.55 | 6.560% | $204.1157 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $38.64 | 8.755% | $42.0229 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $65.71 | 3.469% | $67.9895 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $124.41 | 12.432% | $139.8767 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $699.32 | $751.2839 | $751.29 | $751.25 | $751.30 | |