| 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 | $66.94 | 13.591% | $76.0378 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $42.43 | 4.632% | $44.3954 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $43.49 | 10.770% | $48.1739 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $248.66 | 9.848% | $273.148 | $273.15 | $273.15 | $273.10 |
| Purchase #5 | $35.63 | 11.556% | $39.7474 | $39.75 | $39.75 | $39.70 |
| Purchase #6 | $111.95 | 7.455% | $120.2959 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $166.65 | 11.186% | $185.2915 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $715.75 | $787.0899 | $787.10 | $787.10 | $787.00 | |