| 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 | $178.56 | 9.467% | $195.4643 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $58.30 | 4.220% | $60.7603 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $216.59 | 11.380% | $241.2379 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $67.65 | 13.552% | $76.8179 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $81.43 | 3.237% | $84.0659 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $41.89 | 5.110% | $44.0306 | $44.03 | $44.05 | $44.00 |
| Purchase #7 | $114.96 | 6.783% | $122.7577 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $759.38 | $825.1346 | $825.14 | $825.10 | $825.20 | |