| 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 | $68.38 | 13.740% | $77.7754 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $94.59 | 6.220% | $100.4735 | $100.47 | $100.45 | $100.50 |
| Purchase #3 | $115.44 | 4.202% | $120.2908 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $192.43 | 3.510% | $199.1843 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $157.89 | 13.184% | $178.7062 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $113.81 | 11.542% | $126.946 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $93.26 | 10.741% | $103.2771 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $835.80 | $906.6533 | $906.66 | $906.70 | $906.70 | |