| 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 | $54.85 | 7.499% | $58.9632 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $121.43 | 4.186% | $126.5131 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $132.98 | 3.311% | $137.383 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $233.64 | 9.632% | $256.1442 | $256.14 | $256.15 | $256.10 |
| Purchase #5 | $80.95 | 9.356% | $88.5237 | $88.52 | $88.50 | $88.50 |
| Purchase #6 | $166.94 | 5.431% | $176.0065 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $91.54 | 4.576% | $95.7289 | $95.73 | $95.75 | $95.70 |
| 7 purchase totals = | $882.33 | $939.2626 | $939.25 | $939.25 | $939.20 | |