| 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 | $83.79 | 8.413% | $90.8393 | $90.84 | $90.85 | $90.80 |
| Purchase #2 | $193.27 | 4.296% | $201.5729 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $92.95 | 6.162% | $98.6776 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $67.64 | 5.487% | $71.3514 | $71.35 | $71.35 | $71.40 |
| Purchase #5 | $201.89 | 12.382% | $226.888 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $27.93 | 10.390% | $30.8319 | $30.83 | $30.85 | $30.80 |
| Purchase #7 | $232.71 | 3.341% | $240.4848 | $240.48 | $240.50 | $240.50 |
| 7 purchase totals = | $900.18 | $960.6459 | $960.64 | $960.70 | $960.70 | |