| 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 | $50.70 | 12.289% | $56.9305 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $102.29 | 12.844% | $115.4281 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $107.55 | 5.431% | $113.391 | $113.39 | $113.40 | $113.40 |
| Purchase #4 | $41.55 | 11.215% | $46.2098 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $35.78 | 3.226% | $36.9343 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $52.91 | 12.773% | $59.6682 | $59.67 | $59.65 | $59.70 |
| Purchase #7 | $132.87 | 4.386% | $138.6977 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $523.65 | $567.2596 | $567.26 | $567.30 | $567.20 | |