| 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 | $39.31 | 13.725% | $44.7053 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $173.26 | 6.191% | $183.9865 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $85.34 | 8.730% | $92.7902 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $250.29 | 12.728% | $282.1469 | $282.15 | $282.15 | $282.10 |
| Purchase #5 | $181.90 | 7.473% | $195.4934 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $247.94 | 10.339% | $273.5745 | $273.57 | $273.55 | $273.60 |
| Purchase #7 | $86.51 | 12.158% | $97.0279 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $1,064.55 | $1,169.7247 | $1,169.73 | $1,169.75 | $1,169.70 | |