| 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 | $49.72 | 4.608% | $52.0111 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $83.81 | 3.241% | $86.5263 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $32.73 | 4.240% | $34.1178 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $239.71 | 13.703% | $272.5575 | $272.56 | $272.55 | $272.60 |
| Purchase #5 | $59.43 | 12.444% | $66.8255 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $170.71 | 8.130% | $184.5887 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $113.72 | 7.759% | $122.5435 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $749.83 | $819.1704 | $819.18 | $819.20 | $819.10 | |