| 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 | $79.59 | 10.141% | $87.6612 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $222.61 | 12.191% | $249.7484 | $249.75 | $249.75 | $249.70 |
| Purchase #3 | $197.85 | 13.335% | $224.2333 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $200.30 | 8.656% | $217.638 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $178.95 | 7.244% | $191.9131 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $178.41 | 9.546% | $195.441 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $169.78 | 12.768% | $191.4575 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $1,227.49 | $1,358.0925 | $1,358.09 | $1,358.10 | $1,358.00 | |