| 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 | $34.36 | 12.139% | $38.531 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $226.88 | 5.302% | $238.9092 | $238.91 | $238.90 | $238.90 |
| Purchase #3 | $148.25 | 10.312% | $163.5375 | $163.54 | $163.55 | $163.50 |
| Purchase #4 | $200.55 | 10.427% | $221.4613 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $123.45 | 13.279% | $139.8429 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $104.36 | 4.397% | $108.9487 | $108.95 | $108.95 | $108.90 |
| Purchase #7 | $45.56 | 8.822% | $49.5793 | $49.58 | $49.60 | $49.60 |
| 7 purchase totals = | $883.41 | $960.8099 | $960.81 | $960.85 | $960.70 | |