| 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 | $49.56 | 9.423% | $54.23 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $97.89 | 4.852% | $102.6396 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $37.44 | 7.571% | $40.2746 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $60.25 | 10.862% | $66.7944 | $66.79 | $66.80 | $66.80 |
| Purchase #5 | $6.65 | 7.537% | $7.1512 | $7.15 | $7.15 | $7.20 |
| Purchase #6 | $171.68 | 9.682% | $188.3021 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $20.89 | 3.458% | $21.6124 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $444.36 | $481.0043 | $480.99 | $481.00 | $481.00 | |