| 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 | $65.93 | 11.325% | $73.3966 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $186.88 | 12.184% | $209.6495 | $209.65 | $209.65 | $209.60 |
| Purchase #3 | $198.83 | 13.533% | $225.7377 | $225.74 | $225.75 | $225.70 |
| Purchase #4 | $225.79 | 3.270% | $233.1733 | $233.17 | $233.15 | $233.20 |
| Purchase #5 | $191.51 | 13.406% | $217.1838 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $100.55 | 12.766% | $113.3862 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $73.54 | 11.212% | $81.7853 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $1,043.03 | $1,154.3124 | $1,154.32 | $1,154.35 | $1,154.30 | |