| 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 | $85.38 | 8.269% | $92.4401 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $74.41 | 7.245% | $79.801 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $223.68 | 4.175% | $233.0186 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $182.68 | 13.594% | $207.5135 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $193.74 | 4.716% | $202.8768 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $142.26 | 3.246% | $146.8778 | $146.88 | $146.90 | $146.90 |
| Purchase #7 | $176.75 | 10.649% | $195.5721 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $1,078.90 | $1,158.0999 | $1,158.10 | $1,158.10 | $1,158.10 | |