| 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 | $124.43 | 3.280% | $128.5113 | $128.51 | $128.50 | $128.50 |
| Purchase #2 | $30.51 | 7.336% | $32.7482 | $32.75 | $32.75 | $32.70 |
| Purchase #3 | $51.42 | 6.679% | $54.8543 | $54.85 | $54.85 | $54.90 |
| Purchase #4 | $174.70 | 5.846% | $184.913 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $247.87 | 4.516% | $259.0638 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $14.49 | 11.445% | $16.1484 | $16.15 | $16.15 | $16.10 |
| Purchase #7 | $88.92 | 5.222% | $93.5634 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $732.34 | $769.8024 | $769.79 | $769.75 | $769.80 | |