| 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 | $45.78 | 8.671% | $49.7496 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $231.39 | 12.486% | $260.2814 | $260.28 | $260.30 | $260.30 |
| Purchase #3 | $88.99 | 7.256% | $95.4471 | $95.45 | $95.45 | $95.40 |
| Purchase #4 | $214.60 | 12.385% | $241.1782 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $75.71 | 11.551% | $84.4553 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $228.90 | 13.393% | $259.5566 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $8.57 | 4.636% | $8.9673 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $893.94 | $999.6355 | $999.65 | $999.65 | $999.70 | |