| 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 | $66.87 | 7.661% | $71.9929 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $204.61 | 12.605% | $230.4011 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $108.75 | 7.774% | $117.2042 | $117.20 | $117.20 | $117.20 |
| Purchase #4 | $209.57 | 11.174% | $232.9874 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $58.33 | 12.632% | $65.6982 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $42.65 | 10.243% | $47.0186 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $169.70 | 3.297% | $175.295 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $860.48 | $940.5974 | $940.60 | $940.60 | $940.60 | |