| 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 | $92.92 | 6.277% | $98.7526 | $98.75 | $98.75 | $98.80 |
| Purchase #2 | $119.53 | 9.259% | $130.5973 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $28.90 | 10.755% | $32.0082 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $31.26 | 9.153% | $34.1212 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $115.31 | 3.670% | $119.5419 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $208.82 | 11.794% | $233.4482 | $233.45 | $233.45 | $233.40 |
| Purchase #7 | $116.49 | 8.560% | $126.4615 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $713.23 | $774.9309 | $774.93 | $774.90 | $774.90 | |