| 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 | $98.57 | 13.744% | $112.1175 | $112.12 | $112.10 | $112.10 |
| Purchase #2 | $45.91 | 3.560% | $47.5444 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $80.72 | 4.179% | $84.0933 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $237.69 | 13.488% | $269.7496 | $269.75 | $269.75 | $269.70 |
| Purchase #5 | $41.43 | 3.211% | $42.7603 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $107.84 | 3.563% | $111.6823 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $162.98 | 13.693% | $185.2969 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $775.14 | $853.2443 | $853.24 | $853.25 | $853.20 | |