| 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 | $42.68 | 6.291% | $45.365 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $210.39 | 4.266% | $219.3652 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $58.33 | 5.156% | $61.3375 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $118.43 | 9.502% | $129.6832 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $15.53 | 4.610% | $16.2459 | $16.25 | $16.25 | $16.20 |
| Purchase #6 | $78.87 | 5.644% | $83.3214 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $185.99 | 10.175% | $204.9145 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $710.22 | $760.2327 | $760.24 | $760.20 | $760.20 | |