| 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 | $62.34 | 8.621% | $67.7143 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $140.88 | 6.768% | $150.4148 | $150.41 | $150.40 | $150.40 |
| Purchase #3 | $16.53 | 4.606% | $17.2914 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $231.59 | 10.128% | $255.0454 | $255.05 | $255.05 | $255.00 |
| Purchase #5 | $78.60 | 6.472% | $83.687 | $83.69 | $83.70 | $83.70 |
| Purchase #6 | $170.92 | 9.359% | $186.9164 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $111.26 | 3.462% | $115.1118 | $115.11 | $115.10 | $115.10 |
| 7 purchase totals = | $812.12 | $876.1811 | $876.18 | $876.15 | $876.10 | |