| 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 | $109.56 | 12.513% | $123.2692 | $123.27 | $123.25 | $123.30 |
| Purchase #2 | $234.64 | 11.747% | $262.2032 | $262.20 | $262.20 | $262.20 |
| Purchase #3 | $157.77 | 10.138% | $173.7647 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $109.63 | 10.561% | $121.208 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $78.52 | 13.729% | $89.3 | $89.30 | $89.30 | $89.30 |
| Purchase #6 | $226.40 | 11.331% | $252.0534 | $252.05 | $252.05 | $252.10 |
| Purchase #7 | $57.88 | 8.789% | $62.9671 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $974.40 | $1,084.7656 | $1,084.76 | $1,084.70 | $1,084.90 | |