| 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 | $108.94 | 5.827% | $115.2879 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $237.36 | 4.207% | $247.3457 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $108.86 | 3.340% | $112.4959 | $112.50 | $112.50 | $112.50 |
| Purchase #4 | $169.53 | 12.492% | $190.7077 | $190.71 | $190.70 | $190.70 |
| Purchase #5 | $108.40 | 10.453% | $119.7311 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $50.65 | 10.812% | $56.1263 | $56.13 | $56.15 | $56.10 |
| Purchase #7 | $115.64 | 3.213% | $119.3555 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $899.38 | $961.0501 | $961.07 | $961.10 | $961.00 | |