| 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 | $64.85 | 8.269% | $70.2124 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $172.85 | 5.694% | $182.6921 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $244.89 | 9.164% | $267.3317 | $267.33 | $267.35 | $267.30 |
| Purchase #4 | $236.75 | 6.353% | $251.7907 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $181.87 | 3.111% | $187.528 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $113.56 | 12.110% | $127.3121 | $127.31 | $127.30 | $127.30 |
| Purchase #7 | $87.31 | 5.776% | $92.353 | $92.35 | $92.35 | $92.40 |
| 7 purchase totals = | $1,102.08 | $1,179.2200 | $1,179.21 | $1,179.25 | $1,179.20 | |