| 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 | $112.47 | 7.505% | $120.9109 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $86.60 | 10.837% | $95.9848 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $201.59 | 7.127% | $215.9573 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $66.72 | 3.375% | $68.9718 | $68.97 | $68.95 | $69.00 |
| Purchase #5 | $70.80 | 6.538% | $75.4289 | $75.43 | $75.45 | $75.40 |
| Purchase #6 | $46.68 | 12.583% | $52.5537 | $52.55 | $52.55 | $52.60 |
| Purchase #7 | $250.26 | 8.845% | $272.3955 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $835.12 | $902.2029 | $902.20 | $902.20 | $902.30 | |