| 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 | $186.85 | 8.435% | $202.6108 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $50.96 | 9.543% | $55.8231 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $106.82 | 3.731% | $110.8055 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $122.93 | 13.749% | $139.8316 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $80.78 | 8.490% | $87.6382 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $119.62 | 12.277% | $134.3057 | $134.31 | $134.30 | $134.30 |
| Purchase #7 | $66.60 | 10.352% | $73.4944 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $734.56 | $804.5093 | $804.51 | $804.50 | $804.40 | |