| 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 | $66.93 | 6.554% | $71.3166 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $172.64 | 8.153% | $186.7153 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $72.27 | 6.129% | $76.6994 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $59.53 | 7.191% | $63.8108 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $9.85 | 3.545% | $10.1992 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $22.28 | 3.619% | $23.0863 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $125.68 | 11.345% | $139.9384 | $139.94 | $139.95 | $139.90 |
| 7 purchase totals = | $529.18 | $571.7660 | $571.78 | $571.75 | $571.70 | |