| 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 | $250.44 | 12.329% | $281.3167 | $281.32 | $281.30 | $281.30 |
| Purchase #2 | $84.35 | 10.612% | $93.3012 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $59.94 | 11.797% | $67.0111 | $67.01 | $67.00 | $67.00 |
| Purchase #4 | $133.87 | 11.278% | $148.9679 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $225.63 | 10.339% | $248.9579 | $248.96 | $248.95 | $249.00 |
| Purchase #6 | $21.58 | 9.783% | $23.6912 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $85.49 | 7.277% | $91.7111 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $861.30 | $954.9571 | $954.96 | $954.90 | $955.00 | |