| 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 | $66.63 | 5.349% | $70.194 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $113.92 | 4.327% | $118.8493 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $196.73 | 10.382% | $217.1545 | $217.15 | $217.15 | $217.20 |
| Purchase #4 | $6.25 | 10.601% | $6.9126 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $125.88 | 4.334% | $131.3356 | $131.34 | $131.35 | $131.30 |
| Purchase #6 | $226.53 | 5.659% | $239.3493 | $239.35 | $239.35 | $239.30 |
| Purchase #7 | $45.44 | 7.171% | $48.6985 | $48.70 | $48.70 | $48.70 |
| 7 purchase totals = | $781.38 | $832.4938 | $832.49 | $832.50 | $832.40 | |