| 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 | $45.63 | 10.680% | $50.5033 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $208.27 | 11.600% | $232.4293 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $78.50 | 5.197% | $82.5796 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $66.45 | 12.237% | $74.5815 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $104.67 | 10.710% | $115.8802 | $115.88 | $115.90 | $115.90 |
| Purchase #6 | $202.47 | 8.114% | $218.8984 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $117.52 | 4.267% | $122.5346 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $823.51 | $897.4069 | $897.40 | $897.50 | $897.40 | |