| 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 | $68.69 | 5.336% | $72.3553 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $118.93 | 5.331% | $125.2702 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $38.36 | 9.410% | $41.9697 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $149.38 | 8.429% | $161.9712 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $82.57 | 6.484% | $87.9238 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $157.87 | 3.559% | $163.4886 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $41.97 | 10.761% | $46.4864 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $657.77 | $699.4652 | $699.47 | $699.40 | $699.60 | |