| 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 | $248.44 | 9.596% | $272.2803 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $178.99 | 10.328% | $197.4761 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $65.27 | 11.698% | $72.9053 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $104.88 | 5.422% | $110.5666 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $79.29 | 7.565% | $85.2883 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $102.91 | 9.596% | $112.7852 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $119.41 | 10.756% | $132.2537 | $132.25 | $132.25 | $132.30 |
| 7 purchase totals = | $899.19 | $983.5555 | $983.57 | $983.60 | $983.70 | |