| 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 | $65.98 | 7.490% | $70.9219 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $155.99 | 13.234% | $176.6337 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $205.80 | 4.839% | $215.7587 | $215.76 | $215.75 | $215.80 |
| Purchase #4 | $131.99 | 13.571% | $149.9024 | $149.90 | $149.90 | $149.90 |
| Purchase #5 | $236.69 | 12.110% | $265.3532 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $245.97 | 3.308% | $254.1067 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $148.81 | 10.222% | $164.0214 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $1,191.23 | $1,296.6980 | $1,296.69 | $1,296.65 | $1,296.70 | |