| 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 | $230.90 | 7.286% | $247.7234 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $66.71 | 12.425% | $74.9987 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $56.80 | 3.308% | $58.6789 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $117.76 | 8.307% | $127.5423 | $127.54 | $127.55 | $127.50 |
| Purchase #5 | $70.74 | 11.247% | $78.6961 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $138.67 | 4.754% | $145.2624 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $152.72 | 4.410% | $159.455 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $834.30 | $892.3568 | $892.36 | $892.35 | $892.40 | |