| 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 | $102.57 | 7.257% | $110.0135 | $110.01 | $110.00 | $110.00 |
| Purchase #2 | $97.80 | 5.267% | $102.9511 | $102.95 | $102.95 | $103.00 |
| Purchase #3 | $177.42 | 8.838% | $193.1004 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $82.56 | 13.396% | $93.6197 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $189.94 | 6.500% | $202.2861 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $115.38 | 9.674% | $126.5419 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $71.34 | 10.631% | $78.9242 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $837.01 | $907.4369 | $907.43 | $907.40 | $907.40 | |