| 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 | $30.98 | 7.224% | $33.218 | $33.22 | $33.20 | $33.20 |
| Purchase #2 | $245.78 | 5.273% | $258.74 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $213.87 | 6.801% | $228.4153 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $8.33 | 10.652% | $9.2173 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $148.29 | 3.477% | $153.446 | $153.45 | $153.45 | $153.40 |
| Purchase #6 | $26.49 | 10.673% | $29.3173 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $87.90 | 5.515% | $92.7477 | $92.75 | $92.75 | $92.70 |
| 7 purchase totals = | $761.64 | $805.1016 | $805.12 | $805.05 | $804.90 | |