| 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 | $52.25 | 12.763% | $58.9187 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $86.95 | 12.141% | $97.5066 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $89.84 | 8.327% | $97.321 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $224.28 | 9.673% | $245.9746 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $233.77 | 8.772% | $254.2763 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $35.71 | 8.335% | $38.6864 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $208.85 | 9.382% | $228.4443 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $931.65 | $1,021.1279 | $1,021.13 | $1,021.10 | $1,021.10 | |