| 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 | $60.94 | 10.196% | $67.1534 | $67.15 | $67.15 | $67.20 |
| Purchase #2 | $18.99 | 5.146% | $19.9672 | $19.97 | $19.95 | $20.00 |
| Purchase #3 | $140.38 | 3.191% | $144.8595 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $50.88 | 4.608% | $53.2246 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $158.36 | 10.552% | $175.0701 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $79.72 | 7.822% | $85.9557 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $188.73 | 11.288% | $210.0338 | $210.03 | $210.05 | $210.00 |
| 7 purchase totals = | $698.00 | $756.2643 | $756.26 | $756.20 | $756.40 | |