| 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 | $38.75 | 12.635% | $43.6461 | $43.65 | $43.65 | $43.60 |
| Purchase #2 | $96.64 | 5.538% | $101.9919 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $242.60 | 9.213% | $264.9507 | $264.95 | $264.95 | $265.00 |
| Purchase #4 | $67.35 | 11.772% | $75.2784 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $113.78 | 10.506% | $125.7337 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $88.60 | 4.373% | $92.4745 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $42.51 | 3.580% | $44.0319 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $690.23 | $748.1072 | $748.10 | $748.15 | $748.10 | |