| 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 | $7.52 | 5.684% | $7.9474 | $7.95 | $7.95 | $7.90 |
| Purchase #2 | $73.59 | 6.575% | $78.4285 | $78.43 | $78.45 | $78.40 |
| Purchase #3 | $46.67 | 11.854% | $52.2023 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $240.92 | 5.440% | $254.026 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $190.86 | 12.504% | $214.7251 | $214.73 | $214.75 | $214.70 |
| Purchase #6 | $127.70 | 7.582% | $137.3822 | $137.38 | $137.40 | $137.40 |
| Purchase #7 | $62.45 | 10.302% | $68.8836 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $749.71 | $813.5951 | $813.60 | $813.70 | $813.50 | |