| 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 | $149.80 | 11.507% | $167.0375 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $116.83 | 6.189% | $124.0606 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $120.54 | 6.569% | $128.4583 | $128.46 | $128.45 | $128.50 |
| Purchase #4 | $39.92 | 7.583% | $42.9471 | $42.95 | $42.95 | $42.90 |
| Purchase #5 | $70.93 | 7.255% | $76.076 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $208.62 | 12.616% | $234.9395 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $178.37 | 4.109% | $185.6992 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $885.01 | $959.2182 | $959.23 | $959.25 | $959.20 | |