| 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 | $55.66 | 8.488% | $60.3844 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $177.76 | 9.680% | $194.9672 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $184.42 | 3.298% | $190.5022 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $199.67 | 6.444% | $212.5367 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $122.54 | 4.292% | $127.7994 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $34.35 | 12.255% | $38.5596 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $92.33 | 5.356% | $97.2752 | $97.28 | $97.30 | $97.30 |
| 7 purchase totals = | $866.73 | $922.0247 | $922.03 | $922.05 | $922.10 | |