| 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 | $46.85 | 6.605% | $49.9444 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $232.80 | 6.136% | $247.0846 | $247.08 | $247.10 | $247.10 |
| Purchase #3 | $151.96 | 13.488% | $172.4564 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $54.61 | 4.542% | $57.0904 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $44.96 | 4.494% | $46.9805 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $65.32 | 12.695% | $73.6124 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $104.76 | 4.788% | $109.7759 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $701.26 | $756.9446 | $756.94 | $757.00 | $757.00 | |