| 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 | $10.97 | 3.735% | $11.3797 | $11.38 | $11.40 | $11.40 |
| Purchase #2 | $93.57 | 12.151% | $104.9397 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $107.35 | 13.409% | $121.7446 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $210.99 | 4.160% | $219.7672 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $5.82 | 6.621% | $6.2053 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $21.73 | 5.330% | $22.8882 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $202.90 | 6.268% | $215.6178 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $653.33 | $702.5425 | $702.55 | $702.55 | $702.50 | |