| 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 | $132.98 | 5.480% | $140.2673 | $140.27 | $140.25 | $140.30 |
| Purchase #2 | $91.96 | 13.591% | $104.4583 | $104.46 | $104.45 | $104.50 |
| Purchase #3 | $8.71 | 8.443% | $9.4454 | $9.45 | $9.45 | $9.40 |
| Purchase #4 | $19.27 | 6.644% | $20.5503 | $20.55 | $20.55 | $20.60 |
| Purchase #5 | $229.74 | 11.528% | $256.2244 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $183.33 | 12.146% | $205.5973 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $26.58 | 8.533% | $28.8481 | $28.85 | $28.85 | $28.80 |
| 7 purchase totals = | $692.57 | $765.3911 | $765.40 | $765.35 | $765.40 | |