| 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 | $60.99 | 12.249% | $68.4607 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $38.41 | 8.479% | $41.6668 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $145.55 | 8.757% | $158.2958 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $207.26 | 6.794% | $221.3412 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $126.53 | 4.465% | $132.1796 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $124.43 | 10.464% | $137.4504 | $137.45 | $137.45 | $137.50 |
| Purchase #7 | $136.89 | 10.749% | $151.6043 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $840.06 | $910.9988 | $911.00 | $911.00 | $911.10 | |