| 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 | $120.50 | 9.458% | $131.8969 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $201.59 | 5.308% | $212.2904 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $55.73 | 12.741% | $62.8306 | $62.83 | $62.85 | $62.80 |
| Purchase #4 | $71.93 | 3.218% | $74.2447 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $126.34 | 4.491% | $132.0139 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $241.68 | 12.165% | $271.0804 | $271.08 | $271.10 | $271.10 |
| Purchase #7 | $52.38 | 10.209% | $57.7275 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $870.15 | $942.0844 | $942.08 | $942.15 | $942.00 | |