| 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 | $125.96 | 7.660% | $135.6085 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $44.97 | 10.556% | $49.717 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $76.54 | 3.854% | $79.4899 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $13.73 | 5.178% | $14.4409 | $14.44 | $14.45 | $14.40 |
| Purchase #5 | $199.95 | 8.622% | $217.1897 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $131.72 | 12.140% | $147.7108 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $153.51 | 4.829% | $160.923 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $746.38 | $805.0798 | $805.08 | $805.05 | $805.00 | |