| 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 | $204.60 | 13.613% | $232.4522 | $232.45 | $232.45 | $232.50 |
| Purchase #2 | $22.42 | 13.291% | $25.3998 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $128.53 | 3.705% | $133.292 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $115.56 | 6.316% | $122.8588 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $145.39 | 7.748% | $156.6548 | $156.65 | $156.65 | $156.70 |
| Purchase #6 | $58.74 | 4.136% | $61.1695 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $105.38 | 4.602% | $110.2296 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $780.62 | $842.0567 | $842.05 | $842.05 | $842.20 | |