| 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 | $111.30 | 12.553% | $125.2715 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $246.94 | 7.247% | $264.8357 | $264.84 | $264.85 | $264.80 |
| Purchase #3 | $139.83 | 11.733% | $156.2363 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $6.59 | 5.365% | $6.9436 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $46.57 | 3.836% | $48.3564 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $106.40 | 13.288% | $120.5384 | $120.54 | $120.55 | $120.50 |
| Purchase #7 | $64.84 | 6.129% | $68.814 | $68.81 | $68.80 | $68.80 |
| 7 purchase totals = | $722.47 | $790.9959 | $791.00 | $791.00 | $790.90 | |