| 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 | $77.62 | 11.148% | $86.2731 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $30.87 | 10.567% | $34.132 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $155.43 | 11.320% | $173.0247 | $173.02 | $173.00 | $173.00 |
| Purchase #4 | $11.84 | 9.191% | $12.9282 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $152.97 | 3.118% | $157.7396 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $215.52 | 4.548% | $225.3218 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $218.88 | 12.178% | $245.5352 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $863.13 | $934.9546 | $934.95 | $934.95 | $934.80 | |