| 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 | $70.33 | 7.292% | $75.4585 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $209.33 | 10.854% | $232.0507 | $232.05 | $232.05 | $232.10 |
| Purchase #3 | $40.68 | 5.238% | $42.8108 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $18.72 | 11.506% | $20.8739 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $195.90 | 13.537% | $222.419 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $214.44 | 13.459% | $243.3015 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $207.41 | 12.841% | $234.0435 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $956.81 | $1,070.9579 | $1,070.95 | $1,070.90 | $1,071.00 | |