| 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 | $165.61 | 3.686% | $171.7144 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $36.31 | 9.574% | $39.7863 | $39.79 | $39.80 | $39.80 |
| Purchase #3 | $39.43 | 8.240% | $42.679 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $107.64 | 11.265% | $119.7656 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $92.76 | 5.197% | $97.5807 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $131.57 | 4.568% | $137.5801 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $216.79 | 7.165% | $232.323 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $790.11 | $841.4291 | $841.43 | $841.45 | $841.50 | |