| 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 | $6.33 | 3.594% | $6.5575 | $6.56 | $6.55 | $6.60 |
| Purchase #2 | $6.72 | 12.822% | $7.5816 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $205.65 | 9.161% | $224.4896 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $113.30 | 6.724% | $120.9183 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $62.81 | 10.302% | $69.2807 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $189.51 | 13.821% | $215.7022 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $104.88 | 6.762% | $111.972 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $689.20 | $756.5019 | $756.50 | $756.50 | $756.60 | |