| 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 | $68.78 | 7.607% | $74.0121 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $78.94 | 12.181% | $88.5557 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $109.62 | 5.424% | $115.5658 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $105.64 | 9.299% | $115.4635 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $171.62 | 13.420% | $194.6514 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $51.29 | 13.530% | $58.2295 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $214.83 | 4.621% | $224.7573 | $224.76 | $224.75 | $224.80 |
| 7 purchase totals = | $800.72 | $871.2353 | $871.24 | $871.20 | $871.40 | |