| 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 | $75.61 | 6.238% | $80.3266 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $205.77 | 4.309% | $214.6366 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $227.33 | 5.750% | $240.4015 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $29.71 | 10.466% | $32.8194 | $32.82 | $32.80 | $32.80 |
| Purchase #5 | $11.42 | 13.102% | $12.9162 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $100.83 | 3.597% | $104.4569 | $104.46 | $104.45 | $104.50 |
| Purchase #7 | $159.25 | 13.785% | $181.2026 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $809.92 | $866.7598 | $866.77 | $866.75 | $866.70 | |