| 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 | $91.76 | 3.166% | $94.6651 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $216.87 | 4.192% | $225.9612 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $196.70 | 10.349% | $217.0565 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $32.37 | 7.850% | $34.911 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $19.33 | 3.745% | $20.0539 | $20.05 | $20.05 | $20.10 |
| Purchase #6 | $91.33 | 9.166% | $99.7013 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $119.82 | 4.431% | $125.1292 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $768.18 | $817.4782 | $817.48 | $817.45 | $817.60 | |