| 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 | $237.29 | 12.250% | $266.358 | $266.36 | $266.35 | $266.40 |
| Purchase #2 | $139.34 | 8.855% | $151.6786 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $59.80 | 4.385% | $62.4222 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $73.63 | 4.477% | $76.9264 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $50.30 | 4.406% | $52.5162 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $150.98 | 11.117% | $167.7644 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $163.64 | 11.213% | $181.989 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $874.98 | $959.6548 | $959.66 | $959.65 | $959.70 | |