| 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 | $220.91 | 11.860% | $247.1099 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $137.46 | 13.179% | $155.5759 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $27.63 | 5.469% | $29.1411 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $54.84 | 8.547% | $59.5272 | $59.53 | $59.55 | $59.50 |
| Purchase #5 | $20.75 | 9.346% | $22.6893 | $22.69 | $22.70 | $22.70 |
| Purchase #6 | $29.53 | 4.705% | $30.9194 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $133.88 | 11.566% | $149.3646 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $625.00 | $694.3274 | $694.33 | $694.35 | $694.30 | |