| 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 | $242.58 | 9.515% | $265.6615 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $75.37 | 12.726% | $84.9616 | $84.96 | $84.95 | $85.00 |
| Purchase #3 | $170.48 | 4.192% | $177.6265 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $143.50 | 7.619% | $154.4333 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $11.86 | 6.829% | $12.6699 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $110.49 | 9.247% | $120.707 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $157.50 | 6.504% | $167.7438 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $911.78 | $983.8036 | $983.80 | $983.80 | $983.80 | |