| 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 | $246.45 | 8.514% | $267.4328 | $267.43 | $267.45 | $267.40 |
| Purchase #2 | $34.28 | 13.580% | $38.9352 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $54.97 | 6.322% | $58.4452 | $58.45 | $58.45 | $58.40 |
| Purchase #4 | $108.58 | 9.169% | $118.5357 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $114.30 | 6.276% | $121.4735 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $76.25 | 11.291% | $84.8594 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $112.91 | 12.503% | $127.0271 | $127.03 | $127.05 | $127.00 |
| 7 purchase totals = | $747.74 | $816.7089 | $816.72 | $816.75 | $816.60 | |