| 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 | $79.87 | 8.583% | $86.7252 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $99.73 | 9.356% | $109.0607 | $109.06 | $109.05 | $109.10 |
| Purchase #3 | $172.46 | 8.706% | $187.4744 | $187.47 | $187.45 | $187.50 |
| Purchase #4 | $217.46 | 10.423% | $240.1259 | $240.13 | $240.15 | $240.10 |
| Purchase #5 | $246.27 | 11.804% | $275.3397 | $275.34 | $275.35 | $275.30 |
| Purchase #6 | $190.43 | 6.477% | $202.7642 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $155.81 | 4.715% | $163.1564 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $1,162.03 | $1,264.6465 | $1,264.65 | $1,264.65 | $1,264.70 | |