| 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 | $187.78 | 13.564% | $213.2505 | $213.25 | $213.25 | $213.30 |
| Purchase #2 | $68.64 | 11.798% | $76.7381 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $76.42 | 4.426% | $79.8023 | $79.80 | $79.80 | $79.80 |
| Purchase #4 | $49.30 | 5.387% | $51.9558 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $119.40 | 6.192% | $126.7932 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $170.60 | 3.501% | $176.5727 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $240.98 | 5.829% | $255.0267 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $913.12 | $980.1393 | $980.14 | $980.15 | $980.20 | |