| 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 | $30.94 | 13.342% | $35.068 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $95.44 | 10.501% | $105.4622 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $201.53 | 11.297% | $224.2968 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $216.66 | 10.683% | $239.8058 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $118.64 | 13.186% | $134.2839 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $50.65 | 10.191% | $55.8117 | $55.81 | $55.80 | $55.80 |
| Purchase #7 | $73.51 | 3.342% | $75.9667 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $787.37 | $870.6951 | $870.70 | $870.65 | $870.80 | |