| 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 | $175.53 | 11.316% | $195.393 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $153.88 | 13.345% | $174.4153 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $59.77 | 4.751% | $62.6097 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $58.44 | 11.515% | $65.1694 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $243.82 | 4.707% | $255.2966 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $65.87 | 13.332% | $74.6518 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $58.96 | 3.212% | $60.8538 | $60.85 | $60.85 | $60.90 |
| 7 purchase totals = | $816.27 | $888.3896 | $888.39 | $888.35 | $888.50 | |