| 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 | $34.33 | 12.311% | $38.5564 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $183.62 | 12.681% | $206.9049 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $109.52 | 10.286% | $120.7852 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $11.90 | 4.266% | $12.4077 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $102.35 | 7.782% | $110.3149 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $202.38 | 6.480% | $215.4942 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $76.82 | 12.618% | $86.5131 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $720.92 | $790.9764 | $790.97 | $790.95 | $791.00 | |