| 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 | $67.37 | 9.729% | $73.9244 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $45.54 | 10.448% | $50.298 | $50.30 | $50.30 | $50.30 |
| Purchase #3 | $41.44 | 13.846% | $47.1778 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $190.81 | 12.181% | $214.0526 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $249.91 | 8.798% | $271.8971 | $271.90 | $271.90 | $271.90 |
| Purchase #6 | $132.31 | 3.694% | $137.1975 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $131.32 | 6.197% | $139.4579 | $139.46 | $139.45 | $139.50 |
| 7 purchase totals = | $858.70 | $934.0053 | $934.01 | $934.00 | $934.10 | |