| 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 | $235.85 | 6.731% | $251.7251 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $75.81 | 6.358% | $80.63 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $138.28 | 13.387% | $156.7915 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $156.72 | 9.266% | $171.2417 | $171.24 | $171.25 | $171.20 |
| Purchase #5 | $166.90 | 11.674% | $186.3839 | $186.38 | $186.40 | $186.40 |
| Purchase #6 | $22.76 | 9.212% | $24.8567 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $53.78 | 5.454% | $56.7132 | $56.71 | $56.70 | $56.70 |
| 7 purchase totals = | $850.10 | $928.3421 | $928.34 | $928.40 | $928.30 | |