| 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 | $58.48 | 8.445% | $63.4186 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $221.44 | 11.816% | $247.6054 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $106.52 | 9.258% | $116.3816 | $116.38 | $116.40 | $116.40 |
| Purchase #4 | $54.69 | 12.268% | $61.3994 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $160.77 | 8.137% | $173.8519 | $173.85 | $173.85 | $173.90 |
| Purchase #6 | $164.73 | 3.543% | $170.5664 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $241.80 | 5.759% | $255.7253 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $1,008.43 | $1,088.9486 | $1,088.96 | $1,088.95 | $1,089.00 | |