| 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 | $118.72 | 6.766% | $126.7526 | $126.75 | $126.75 | $126.80 |
| Purchase #2 | $74.26 | 4.713% | $77.7599 | $77.76 | $77.75 | $77.80 |
| Purchase #3 | $86.31 | 4.171% | $89.91 | $89.91 | $89.90 | $89.90 |
| Purchase #4 | $197.35 | 9.371% | $215.8437 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $184.94 | 10.774% | $204.8654 | $204.87 | $204.85 | $204.90 |
| Purchase #6 | $243.88 | 3.681% | $252.8572 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $8.28 | 4.303% | $8.6363 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $913.74 | $976.6251 | $976.63 | $976.60 | $976.70 | |