| 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 | $54.41 | 3.215% | $56.1593 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $22.40 | 3.797% | $23.2505 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $65.35 | 5.571% | $68.9906 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $200.51 | 3.238% | $207.0025 | $207.00 | $207.00 | $207.00 |
| Purchase #5 | $50.69 | 7.589% | $54.5369 | $54.54 | $54.55 | $54.50 |
| Purchase #6 | $170.51 | 4.555% | $178.2767 | $178.28 | $178.30 | $178.30 |
| Purchase #7 | $247.91 | 13.525% | $281.4398 | $281.44 | $281.45 | $281.40 |
| 7 purchase totals = | $811.78 | $869.6563 | $869.66 | $869.70 | $869.70 | |