| 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 | $205.34 | 8.501% | $222.796 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $84.35 | 8.420% | $91.4523 | $91.45 | $91.45 | $91.50 |
| Purchase #3 | $34.25 | 12.210% | $38.4319 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $74.74 | 9.836% | $82.0914 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $120.43 | 10.273% | $132.8018 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $245.57 | 10.592% | $271.5808 | $271.58 | $271.60 | $271.60 |
| Purchase #7 | $50.31 | 12.722% | $56.7104 | $56.71 | $56.70 | $56.70 |
| 7 purchase totals = | $814.99 | $895.8646 | $895.86 | $895.90 | $895.90 | |