| 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 | $76.58 | 3.589% | $79.3285 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $94.69 | 8.285% | $102.5351 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $91.80 | 11.768% | $102.603 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $222.66 | 10.577% | $246.2107 | $246.21 | $246.20 | $246.20 |
| Purchase #5 | $28.85 | 5.129% | $30.3297 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $41.51 | 9.478% | $45.4443 | $45.44 | $45.45 | $45.40 |
| Purchase #7 | $140.67 | 11.139% | $156.3392 | $156.34 | $156.35 | $156.30 |
| 7 purchase totals = | $696.76 | $762.7905 | $762.79 | $762.85 | $762.60 | |