| 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 | $68.51 | 11.487% | $76.3797 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $116.99 | 8.237% | $126.6265 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $82.82 | 9.664% | $90.8237 | $90.82 | $90.80 | $90.80 |
| Purchase #4 | $78.35 | 10.261% | $86.3895 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $170.44 | 4.113% | $177.4502 | $177.45 | $177.45 | $177.50 |
| Purchase #6 | $68.98 | 12.333% | $77.4873 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $134.46 | 8.172% | $145.4481 | $145.45 | $145.45 | $145.40 |
| 7 purchase totals = | $720.55 | $780.6050 | $780.61 | $780.65 | $780.60 | |