| 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 | $76.88 | 12.472% | $86.4685 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $203.40 | 6.469% | $216.5579 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $9.31 | 8.114% | $10.0654 | $10.07 | $10.05 | $10.10 |
| Purchase #4 | $45.76 | 5.569% | $48.3084 | $48.31 | $48.30 | $48.30 |
| Purchase #5 | $94.35 | 11.336% | $105.0455 | $105.05 | $105.05 | $105.00 |
| Purchase #6 | $210.60 | 12.169% | $236.2279 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $221.31 | 10.761% | $245.1252 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $861.61 | $947.7988 | $947.82 | $947.80 | $947.80 | |