| 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 | $79.31 | 8.323% | $85.911 | $85.91 | $85.90 | $85.90 |
| Purchase #2 | $193.85 | 3.335% | $200.3149 | $200.31 | $200.30 | $200.30 |
| Purchase #3 | $104.82 | 7.587% | $112.7727 | $112.77 | $112.75 | $112.80 |
| Purchase #4 | $117.32 | 13.172% | $132.7734 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $157.46 | 10.196% | $173.5146 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $114.70 | 9.266% | $125.3281 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $14.52 | 9.124% | $15.8448 | $15.84 | $15.85 | $15.80 |
| 7 purchase totals = | $781.98 | $846.4595 | $846.44 | $846.40 | $846.40 | |