| 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 | $108.88 | 7.223% | $116.7444 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $225.42 | 5.171% | $237.0765 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $130.56 | 13.256% | $147.867 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $117.98 | 5.512% | $124.4831 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $233.66 | 12.701% | $263.3372 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $5.60 | 6.212% | $5.9479 | $5.95 | $5.95 | $5.90 |
| Purchase #7 | $96.42 | 5.806% | $102.0181 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $918.52 | $997.4742 | $997.48 | $997.50 | $997.40 | |