| 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 | $80.99 | 5.797% | $85.685 | $85.69 | $85.70 | $85.70 |
| Purchase #2 | $23.94 | 7.396% | $25.7106 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $65.41 | 6.391% | $69.5904 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $207.88 | 4.404% | $217.035 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $140.25 | 7.199% | $150.3466 | $150.35 | $150.35 | $150.30 |
| Purchase #6 | $80.26 | 6.620% | $85.5732 | $85.57 | $85.55 | $85.60 |
| Purchase #7 | $175.51 | 6.384% | $186.7146 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $774.24 | $820.6554 | $820.66 | $820.65 | $820.60 | |