| 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 | $190.90 | 6.730% | $203.7476 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $69.31 | 10.587% | $76.6478 | $76.65 | $76.65 | $76.60 |
| Purchase #3 | $178.72 | 8.156% | $193.2964 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $99.59 | 10.840% | $110.3856 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $10.26 | 12.509% | $11.5434 | $11.54 | $11.55 | $11.50 |
| Purchase #6 | $25.61 | 10.505% | $28.3003 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $107.52 | 5.593% | $113.5336 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $681.91 | $737.4547 | $737.46 | $737.50 | $737.30 | |