| 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 | $34.51 | 5.448% | $36.3901 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $93.98 | 13.809% | $106.9577 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $142.31 | 8.296% | $154.116 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $184.98 | 13.535% | $210.017 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $246.60 | 10.317% | $272.0417 | $272.04 | $272.05 | $272.00 |
| Purchase #6 | $109.88 | 7.749% | $118.3946 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $80.40 | 10.318% | $88.6957 | $88.70 | $88.70 | $88.70 |
| 7 purchase totals = | $892.66 | $986.6128 | $986.62 | $986.60 | $986.60 | |