| 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 | $55.59 | 11.334% | $61.8906 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $122.41 | 5.615% | $129.2833 | $129.28 | $129.30 | $129.30 |
| Purchase #3 | $43.30 | 7.295% | $46.4587 | $46.46 | $46.45 | $46.50 |
| Purchase #4 | $165.69 | 11.822% | $185.2779 | $185.28 | $185.30 | $185.30 |
| Purchase #5 | $244.38 | 12.131% | $274.0257 | $274.03 | $274.05 | $274.00 |
| Purchase #6 | $114.97 | 5.353% | $121.1243 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $49.40 | 9.551% | $54.1182 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $795.74 | $872.1787 | $872.18 | $872.20 | $872.20 | |