| 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 | $56.40 | 7.402% | $60.5747 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $129.76 | 3.801% | $134.6922 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $77.47 | 9.221% | $84.6135 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $119.31 | 8.272% | $129.1793 | $129.18 | $129.20 | $129.20 |
| Purchase #5 | $191.32 | 9.323% | $209.1568 | $209.16 | $209.15 | $209.20 |
| Purchase #6 | $6.77 | 5.450% | $7.139 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $228.94 | 7.252% | $245.5427 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $809.97 | $870.8982 | $870.89 | $870.90 | $870.90 | |