| 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 | $71.85 | 10.218% | $79.1916 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $190.90 | 11.256% | $212.3877 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $175.56 | 8.428% | $190.3562 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $63.78 | 11.251% | $70.9559 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $203.43 | 6.445% | $216.5411 | $216.54 | $216.55 | $216.50 |
| Purchase #6 | $90.49 | 6.835% | $96.675 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $6.74 | 4.578% | $7.0486 | $7.05 | $7.05 | $7.00 |
| 7 purchase totals = | $802.75 | $873.1561 | $873.17 | $873.20 | $873.20 | |