| 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 | $15.57 | 3.219% | $16.0712 | $16.07 | $16.05 | $16.10 |
| Purchase #2 | $119.37 | 12.806% | $134.6565 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $59.90 | 10.366% | $66.1092 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $23.34 | 8.378% | $25.2954 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $240.72 | 3.369% | $248.8299 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $238.95 | 12.296% | $268.3313 | $268.33 | $268.35 | $268.30 |
| Purchase #7 | $60.98 | 6.620% | $65.0169 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $758.83 | $824.3104 | $824.32 | $824.30 | $824.30 | |