| 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 | $62.33 | 5.618% | $65.8317 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $48.54 | 3.247% | $50.1161 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $189.96 | 10.364% | $209.6475 | $209.65 | $209.65 | $209.60 |
| Purchase #4 | $221.25 | 6.558% | $235.7596 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $9.52 | 4.274% | $9.9269 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $145.93 | 8.126% | $157.7883 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $159.41 | 10.235% | $175.7256 | $175.73 | $175.75 | $175.70 |
| 7 purchase totals = | $836.94 | $904.7957 | $904.81 | $904.85 | $904.70 | |