| 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 | $67.50 | 7.625% | $72.6469 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $239.50 | 11.733% | $267.6005 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $149.26 | 5.384% | $157.2962 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $57.87 | 4.202% | $60.3017 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $14.80 | 10.533% | $16.3589 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $78.29 | 13.731% | $89.04 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $170.61 | 6.442% | $181.6007 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $777.83 | $844.8449 | $844.85 | $844.85 | $844.80 | |