| 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 | $30.96 | 9.633% | $33.9424 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $175.39 | 3.428% | $181.4024 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $179.30 | 6.819% | $191.5265 | $191.53 | $191.55 | $191.50 |
| Purchase #4 | $93.77 | 13.697% | $106.6137 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $46.96 | 5.497% | $49.5414 | $49.54 | $49.55 | $49.50 |
| Purchase #6 | $189.75 | 6.868% | $202.782 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $100.32 | 10.443% | $110.7964 | $110.80 | $110.80 | $110.80 |
| 7 purchase totals = | $816.45 | $876.6048 | $876.60 | $876.65 | $876.50 | |