| 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 | $118.83 | 7.687% | $127.9645 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $197.58 | 11.305% | $219.9164 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $205.31 | 11.661% | $229.2512 | $229.25 | $229.25 | $229.30 |
| Purchase #4 | $5.36 | 7.167% | $5.7442 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $99.26 | 9.185% | $108.377 | $108.38 | $108.40 | $108.40 |
| Purchase #6 | $27.55 | 8.744% | $29.959 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $90.75 | 12.813% | $102.3778 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $744.64 | $823.5901 | $823.59 | $823.60 | $823.70 | |