| 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 | $105.30 | 13.713% | $119.7398 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $241.61 | 12.758% | $272.4346 | $272.43 | $272.45 | $272.40 |
| Purchase #3 | $111.49 | 6.524% | $118.7636 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $120.87 | 6.461% | $128.6794 | $128.68 | $128.70 | $128.70 |
| Purchase #5 | $172.99 | 3.557% | $179.1433 | $179.14 | $179.15 | $179.10 |
| Purchase #6 | $39.43 | 11.795% | $44.0808 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $184.88 | 3.141% | $190.6871 | $190.69 | $190.70 | $190.70 |
| 7 purchase totals = | $976.57 | $1,053.5286 | $1,053.52 | $1,053.60 | $1,053.50 | |