| 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 | $43.87 | 6.189% | $46.5851 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $208.69 | 7.723% | $224.8071 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $87.41 | 7.129% | $93.6415 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $229.66 | 12.651% | $258.7143 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $130.82 | 5.236% | $137.6697 | $137.67 | $137.65 | $137.70 |
| Purchase #6 | $182.51 | 3.376% | $188.6715 | $188.67 | $188.65 | $188.70 |
| Purchase #7 | $164.73 | 3.314% | $170.1892 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,047.69 | $1,120.2784 | $1,120.28 | $1,120.25 | $1,120.30 | |