| 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 | $146.42 | 4.232% | $152.6165 | $152.62 | $152.60 | $152.60 |
| Purchase #2 | $24.59 | 9.428% | $26.9083 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $170.49 | 9.630% | $186.9082 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $218.46 | 5.106% | $229.6146 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $116.86 | 4.837% | $122.5125 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $48.98 | 13.137% | $55.4145 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $211.98 | 5.119% | $222.8313 | $222.83 | $222.85 | $222.80 |
| 7 purchase totals = | $937.78 | $996.8059 | $996.80 | $996.75 | $996.70 | |