| 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 | $220.36 | 11.438% | $245.5648 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $224.98 | 12.303% | $252.6593 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $97.75 | 8.415% | $105.9757 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $95.54 | 4.620% | $99.9539 | $99.95 | $99.95 | $100.00 |
| Purchase #5 | $55.57 | 7.435% | $59.7016 | $59.70 | $59.70 | $59.70 |
| Purchase #6 | $196.59 | 9.421% | $215.1107 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $6.41 | 9.765% | $7.0359 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $897.20 | $986.0019 | $986.00 | $986.00 | $986.10 | |