| 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 | $83.87 | 10.813% | $92.9389 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $194.76 | 5.848% | $206.1496 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $108.71 | 4.633% | $113.7465 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $221.61 | 13.271% | $251.0199 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $151.77 | 3.695% | $157.3779 | $157.38 | $157.40 | $157.40 |
| Purchase #6 | $44.62 | 6.167% | $47.3717 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $15.84 | 9.518% | $17.3477 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $821.18 | $885.9522 | $885.96 | $885.95 | $885.80 | |