| 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 | $23.32 | 3.682% | $24.1786 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $166.54 | 7.865% | $179.6384 | $179.64 | $179.65 | $179.60 |
| Purchase #3 | $121.32 | 6.143% | $128.7727 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $12.69 | 4.439% | $13.2533 | $13.25 | $13.25 | $13.30 |
| Purchase #5 | $121.76 | 4.838% | $127.6507 | $127.65 | $127.65 | $127.70 |
| Purchase #6 | $129.25 | 13.559% | $146.775 | $146.78 | $146.80 | $146.80 |
| Purchase #7 | $148.87 | 5.403% | $156.9134 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $723.75 | $777.1821 | $777.18 | $777.20 | $777.30 | |