| 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 | $178.35 | 10.126% | $196.4097 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $60.45 | 12.856% | $68.2215 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $120.38 | 3.373% | $124.4404 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $93.55 | 7.535% | $100.599 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $47.59 | 10.668% | $52.6669 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $157.47 | 8.446% | $170.7699 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $42.42 | 13.730% | $48.2443 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $700.21 | $761.3517 | $761.35 | $761.30 | $761.30 | |