| 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 | $131.43 | 7.357% | $141.0993 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $40.58 | 5.157% | $42.6727 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $53.93 | 3.840% | $56.0009 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $26.40 | 7.430% | $28.3615 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $158.58 | 6.327% | $168.6134 | $168.61 | $168.60 | $168.60 |
| Purchase #6 | $163.75 | 3.214% | $169.0129 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $130.60 | 3.185% | $134.7596 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $705.27 | $740.5203 | $740.51 | $740.45 | $740.60 | |