| 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 | $139.36 | 5.251% | $146.6778 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $64.41 | 11.471% | $71.7985 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $18.50 | 3.552% | $19.1571 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $150.29 | 4.149% | $156.5255 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $29.32 | 5.273% | $30.866 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $215.98 | 8.210% | $233.712 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $234.91 | 11.610% | $262.1831 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $852.77 | $920.9200 | $920.93 | $920.95 | $921.00 | |