| 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 | $74.63 | 6.194% | $79.2526 | $79.25 | $79.25 | $79.30 |
| Purchase #2 | $203.56 | 10.156% | $224.2336 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $80.38 | 8.407% | $87.1375 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $61.58 | 8.851% | $67.0304 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $222.53 | 10.248% | $245.3349 | $245.33 | $245.35 | $245.30 |
| Purchase #6 | $93.77 | 5.273% | $98.7145 | $98.71 | $98.70 | $98.70 |
| Purchase #7 | $27.48 | 4.621% | $28.7499 | $28.75 | $28.75 | $28.70 |
| 7 purchase totals = | $763.93 | $830.4534 | $830.44 | $830.50 | $830.30 | |