| 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 | $53.40 | 8.481% | $57.9289 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $207.49 | 9.508% | $227.2181 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $207.90 | 7.537% | $223.5694 | $223.57 | $223.55 | $223.60 |
| Purchase #4 | $91.72 | 13.696% | $104.282 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $186.79 | 13.390% | $211.8012 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $176.39 | 4.838% | $184.9237 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $22.90 | 3.772% | $23.7638 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $946.59 | $1,033.4871 | $1,033.48 | $1,033.45 | $1,033.50 | |