| 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 | $57.75 | 8.579% | $62.7044 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $116.59 | 3.115% | $120.2218 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $244.61 | 12.574% | $275.3673 | $275.37 | $275.35 | $275.40 |
| Purchase #4 | $88.44 | 4.583% | $92.4932 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $123.97 | 11.118% | $137.753 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $65.68 | 3.443% | $67.9414 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $95.71 | 11.146% | $106.3778 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $792.75 | $862.8589 | $862.85 | $862.85 | $862.90 | |