| 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 | $112.98 | 11.122% | $125.5456 | $125.55 | $125.55 | $125.50 |
| Purchase #2 | $236.90 | 3.775% | $245.843 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $25.60 | 8.189% | $27.6964 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $156.89 | 3.125% | $161.7928 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $235.88 | 13.754% | $268.3229 | $268.32 | $268.30 | $268.30 |
| Purchase #6 | $73.74 | 3.683% | $76.4558 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $12.87 | 3.674% | $13.3428 | $13.34 | $13.35 | $13.30 |
| 7 purchase totals = | $854.86 | $918.9993 | $919.00 | $919.00 | $918.90 | |