| 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 | $66.27 | 6.722% | $70.7247 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $39.64 | 9.488% | $43.401 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $123.79 | 9.228% | $135.2133 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $98.29 | 10.410% | $108.522 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $109.99 | 5.693% | $116.2517 | $116.25 | $116.25 | $116.30 |
| Purchase #6 | $127.35 | 9.265% | $139.149 | $139.15 | $139.15 | $139.10 |
| Purchase #7 | $118.59 | 5.191% | $124.746 | $124.75 | $124.75 | $124.70 |
| 7 purchase totals = | $683.92 | $738.0077 | $738.00 | $737.95 | $737.90 | |