| 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 | $52.30 | 11.851% | $58.4981 | $58.50 | $58.50 | $58.50 |
| Purchase #2 | $48.32 | 6.809% | $51.6101 | $51.61 | $51.60 | $51.60 |
| Purchase #3 | $125.88 | 6.233% | $133.7261 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $32.90 | 10.512% | $36.3584 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $13.85 | 8.506% | $15.0281 | $15.03 | $15.05 | $15.00 |
| Purchase #6 | $200.65 | 5.737% | $212.1613 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $221.90 | 6.372% | $236.0395 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $695.80 | $743.4216 | $743.43 | $743.45 | $743.40 | |