| 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 | $208.45 | 4.127% | $217.0527 | $217.05 | $217.05 | $217.10 |
| Purchase #2 | $123.66 | 5.828% | $130.8669 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $153.68 | 4.126% | $160.0208 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $131.98 | 7.257% | $141.5578 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $56.94 | 3.602% | $58.991 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $59.66 | 4.500% | $62.3447 | $62.34 | $62.35 | $62.30 |
| Purchase #7 | $81.56 | 7.458% | $87.6427 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $815.93 | $858.4766 | $858.47 | $858.45 | $858.50 | |