| 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 | $55.97 | 11.199% | $62.2381 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $55.52 | 10.594% | $61.4018 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $9.47 | 7.161% | $10.1481 | $10.15 | $10.15 | $10.10 |
| Purchase #4 | $180.56 | 7.833% | $194.7033 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $237.28 | 11.845% | $265.3858 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $43.45 | 9.500% | $47.5778 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $182.67 | 10.504% | $201.8577 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $764.92 | $843.3126 | $843.32 | $843.35 | $843.30 | |