| 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 | $87.48 | 11.810% | $97.8114 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $107.63 | 13.213% | $121.8512 | $121.85 | $121.85 | $121.90 |
| Purchase #3 | $224.89 | 7.161% | $240.9944 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $119.67 | 10.627% | $132.3873 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $237.75 | 12.543% | $267.571 | $267.57 | $267.55 | $267.60 |
| Purchase #6 | $78.85 | 5.774% | $83.4028 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $181.53 | 5.808% | $192.0733 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $1,037.80 | $1,136.0914 | $1,136.08 | $1,136.05 | $1,136.20 | |