| 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 | $76.63 | 8.755% | $83.339 | $83.34 | $83.35 | $83.30 |
| Purchase #2 | $236.62 | 5.507% | $249.6507 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $102.26 | 10.709% | $113.211 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $29.93 | 5.561% | $31.5944 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $217.58 | 13.713% | $247.4167 | $247.42 | $247.40 | $247.40 |
| Purchase #6 | $210.99 | 11.408% | $235.0597 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $198.67 | 12.838% | $224.1753 | $224.18 | $224.20 | $224.20 |
| 7 purchase totals = | $1,072.68 | $1,184.4468 | $1,184.45 | $1,184.45 | $1,184.50 | |