| 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 | $213.44 | 6.214% | $226.7032 | $226.70 | $226.70 | $226.70 |
| Purchase #2 | $128.41 | 3.363% | $132.7284 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $29.53 | 6.435% | $31.4303 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $132.89 | 3.389% | $137.3936 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $151.95 | 8.442% | $164.7776 | $164.78 | $164.80 | $164.80 |
| Purchase #6 | $90.84 | 12.711% | $102.3867 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $60.80 | 9.460% | $66.5517 | $66.55 | $66.55 | $66.60 |
| 7 purchase totals = | $807.86 | $861.9715 | $861.97 | $862.05 | $862.00 | |