| 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 | $131.91 | 10.731% | $146.0653 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $30.39 | 13.148% | $34.3857 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $102.70 | 7.687% | $110.5945 | $110.59 | $110.60 | $110.60 |
| Purchase #4 | $187.98 | 9.417% | $205.6821 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $138.38 | 13.826% | $157.5124 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $17.65 | 4.593% | $18.4607 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $60.46 | 5.789% | $63.96 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $669.47 | $736.6607 | $736.66 | $736.65 | $736.80 | |