| 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 | $186.29 | 11.611% | $207.9201 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $68.47 | 3.398% | $70.7966 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $117.47 | 9.502% | $128.632 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $112.50 | 4.782% | $117.8798 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $155.89 | 8.855% | $169.6941 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $17.29 | 8.261% | $18.7183 | $18.72 | $18.70 | $18.70 |
| Purchase #7 | $57.44 | 6.732% | $61.3069 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $715.35 | $774.9478 | $774.95 | $774.95 | $774.90 | |