| 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 | $63.55 | 13.276% | $71.9869 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $153.83 | 3.823% | $159.7109 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $63.66 | 8.642% | $69.1615 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $221.39 | 7.115% | $237.1419 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $52.81 | 12.398% | $59.3574 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $157.66 | 9.733% | $173.005 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $126.82 | 11.644% | $141.5869 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $839.72 | $911.9505 | $911.96 | $911.95 | $912.00 | |