| 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 | $10.28 | 4.537% | $10.7464 | $10.75 | $10.75 | $10.70 |
| Purchase #2 | $14.53 | 8.305% | $15.7367 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $149.44 | 6.364% | $158.9504 | $158.95 | $158.95 | $159.00 |
| Purchase #4 | $101.74 | 11.673% | $113.6161 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $167.99 | 4.281% | $175.1817 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $130.71 | 5.109% | $137.388 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $101.37 | 12.212% | $113.7493 | $113.75 | $113.75 | $113.70 |
| 7 purchase totals = | $676.06 | $725.3686 | $725.38 | $725.40 | $725.30 | |