| 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 | $78.27 | 8.166% | $84.6615 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $56.64 | 5.429% | $59.715 | $59.72 | $59.70 | $59.70 |
| Purchase #3 | $193.80 | 9.194% | $211.618 | $211.62 | $211.60 | $211.60 |
| Purchase #4 | $76.61 | 8.461% | $83.092 | $83.09 | $83.10 | $83.10 |
| Purchase #5 | $129.45 | 7.826% | $139.5808 | $139.58 | $139.60 | $139.60 |
| Purchase #6 | $126.85 | 6.585% | $135.2031 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $55.92 | 9.401% | $61.177 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $717.54 | $775.0474 | $775.05 | $775.05 | $775.10 | |