| 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 | $144.85 | 3.226% | $149.5229 | $149.52 | $149.50 | $149.50 |
| Purchase #2 | $126.87 | 3.332% | $131.0973 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $147.89 | 13.400% | $167.7073 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $69.94 | 5.801% | $73.9972 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $107.94 | 9.269% | $117.945 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $162.31 | 11.681% | $181.2694 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $13.52 | 7.235% | $14.4982 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $773.32 | $836.0373 | $836.05 | $836.00 | $836.00 | |