| 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 | $75.98 | 12.835% | $85.732 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $158.85 | 5.305% | $167.277 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $215.98 | 9.128% | $235.6947 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $49.48 | 11.467% | $55.1539 | $55.15 | $55.15 | $55.20 |
| Purchase #5 | $189.72 | 11.484% | $211.5074 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $79.34 | 6.445% | $84.4535 | $84.45 | $84.45 | $84.50 |
| Purchase #7 | $249.57 | 11.415% | $278.0584 | $278.06 | $278.05 | $278.10 |
| 7 purchase totals = | $1,018.92 | $1,117.8769 | $1,117.87 | $1,117.90 | $1,118.00 | |