| 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 | $43.73 | 9.621% | $47.9373 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $59.81 | 13.873% | $68.1074 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $220.74 | 6.460% | $234.9998 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $158.90 | 7.314% | $170.5219 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $250.44 | 11.546% | $279.3558 | $279.36 | $279.35 | $279.40 |
| Purchase #6 | $82.62 | 5.227% | $86.9385 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $191.94 | 8.488% | $208.2319 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $1,008.18 | $1,096.0926 | $1,096.10 | $1,096.10 | $1,096.00 | |