| 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 | $163.63 | 4.323% | $170.7037 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $64.29 | 3.599% | $66.6038 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $109.45 | 9.612% | $119.9703 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $199.77 | 8.822% | $217.3937 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $34.43 | 3.172% | $35.5221 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $76.68 | 9.332% | $83.8358 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $237.90 | 7.464% | $255.6569 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $886.15 | $949.6863 | $949.68 | $949.65 | $949.70 | |