| 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 | $242.99 | 7.771% | $261.8728 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $96.44 | 9.416% | $105.5208 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $44.54 | 6.852% | $47.5919 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $73.77 | 8.268% | $79.8693 | $79.87 | $79.85 | $79.90 |
| Purchase #5 | $122.31 | 4.521% | $127.8396 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $124.35 | 4.671% | $130.1584 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $218.59 | 10.547% | $241.6447 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $922.99 | $994.4975 | $994.49 | $994.45 | $994.50 | |