| 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 | $50.39 | 6.702% | $53.7671 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $55.32 | 8.394% | $59.9636 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $215.43 | 9.867% | $236.6865 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $214.56 | 9.102% | $234.0893 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $194.25 | 7.258% | $208.3487 | $208.35 | $208.35 | $208.30 |
| Purchase #6 | $28.32 | 11.774% | $31.6544 | $31.65 | $31.65 | $31.70 |
| Purchase #7 | $185.92 | 5.236% | $195.6548 | $195.65 | $195.65 | $195.70 |
| 7 purchase totals = | $944.19 | $1,020.1644 | $1,020.16 | $1,020.15 | $1,020.30 | |