| 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 | $223.83 | 9.563% | $245.2349 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $106.60 | 10.509% | $117.8026 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $90.91 | 12.299% | $102.091 | $102.09 | $102.10 | $102.10 |
| Purchase #4 | $242.75 | 13.790% | $276.2252 | $276.23 | $276.25 | $276.20 |
| Purchase #5 | $8.25 | 6.575% | $8.7924 | $8.79 | $8.80 | $8.80 |
| Purchase #6 | $54.59 | 7.389% | $58.6237 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $65.38 | 7.333% | $70.1743 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $792.31 | $878.9441 | $878.93 | $878.95 | $878.90 | |