| 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 | $114.43 | 3.660% | $118.6181 | $118.62 | $118.60 | $118.60 |
| Purchase #2 | $48.27 | 13.628% | $54.8482 | $54.85 | $54.85 | $54.80 |
| Purchase #3 | $212.84 | 10.657% | $235.5224 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $120.55 | 3.421% | $124.674 | $124.67 | $124.65 | $124.70 |
| Purchase #5 | $88.78 | 12.396% | $99.7852 | $99.79 | $99.80 | $99.80 |
| Purchase #6 | $111.55 | 9.231% | $121.8472 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $117.40 | 9.540% | $128.6 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $813.82 | $883.8951 | $883.90 | $883.85 | $883.80 | |