| 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 | $150.43 | 3.374% | $155.5055 | $155.51 | $155.50 | $155.50 |
| Purchase #2 | $28.97 | 7.736% | $31.2111 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $16.88 | 9.734% | $18.5231 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $246.67 | 12.160% | $276.6651 | $276.67 | $276.65 | $276.70 |
| Purchase #5 | $87.76 | 6.386% | $93.3644 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $200.90 | 10.667% | $222.33 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $215.42 | 9.585% | $236.068 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $947.03 | $1,033.6672 | $1,033.67 | $1,033.60 | $1,033.70 | |