| 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 | $116.91 | 8.387% | $126.7152 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $200.86 | 10.369% | $221.6872 | $221.69 | $221.70 | $221.70 |
| Purchase #3 | $47.44 | 4.282% | $49.4714 | $49.47 | $49.45 | $49.50 |
| Purchase #4 | $122.83 | 7.321% | $131.8224 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $52.59 | 8.520% | $57.0707 | $57.07 | $57.05 | $57.10 |
| Purchase #6 | $79.37 | 10.712% | $87.8721 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $175.86 | 5.757% | $185.9843 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $795.86 | $860.6233 | $860.62 | $860.55 | $860.70 | |