| 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 | $63.90 | 9.219% | $69.7909 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $195.63 | 9.384% | $213.9879 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $214.31 | 12.415% | $240.9166 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $246.72 | 11.770% | $275.7589 | $275.76 | $275.75 | $275.80 |
| Purchase #5 | $85.73 | 12.759% | $96.6683 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $34.91 | 13.213% | $39.5227 | $39.52 | $39.50 | $39.50 |
| Purchase #7 | $51.45 | 5.123% | $54.0858 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $892.65 | $990.7311 | $990.74 | $990.70 | $990.80 | |