| 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 | $81.90 | 6.115% | $86.9082 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $90.96 | 4.483% | $95.0377 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $23.76 | 3.494% | $24.5902 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $35.53 | 6.353% | $37.7872 | $37.79 | $37.80 | $37.80 |
| Purchase #5 | $42.49 | 10.324% | $46.8767 | $46.88 | $46.90 | $46.90 |
| Purchase #6 | $236.60 | 11.371% | $263.5038 | $263.50 | $263.50 | $263.50 |
| Purchase #7 | $108.87 | 6.497% | $115.9433 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $620.11 | $670.6471 | $670.65 | $670.70 | $670.60 | |