| 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 | $63.81 | 6.692% | $68.0802 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $81.36 | 3.814% | $84.4631 | $84.46 | $84.45 | $84.50 |
| Purchase #3 | $116.48 | 8.807% | $126.7384 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $81.92 | 9.542% | $89.7368 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $64.66 | 7.348% | $69.4112 | $69.41 | $69.40 | $69.40 |
| Purchase #6 | $7.93 | 13.275% | $8.9827 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $246.89 | 11.582% | $275.4848 | $275.48 | $275.50 | $275.50 |
| 7 purchase totals = | $663.05 | $722.8972 | $722.89 | $722.95 | $722.90 | |