| 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 | $175.85 | 3.760% | $182.462 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $129.95 | 12.167% | $145.761 | $145.76 | $145.75 | $145.80 |
| Purchase #3 | $64.90 | 13.541% | $73.6881 | $73.69 | $73.70 | $73.70 |
| Purchase #4 | $96.75 | 12.603% | $108.9434 | $108.94 | $108.95 | $108.90 |
| Purchase #5 | $65.51 | 11.775% | $73.2238 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $86.33 | 8.374% | $93.5593 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $81.47 | 8.475% | $88.3746 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $700.76 | $766.0122 | $766.00 | $765.95 | $766.10 | |