| 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 | $135.92 | 3.355% | $140.4801 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $177.95 | 13.479% | $201.9359 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $154.75 | 10.162% | $170.4757 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $86.31 | 8.253% | $93.4332 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $86.28 | 4.351% | $90.034 | $90.03 | $90.05 | $90.00 |
| Purchase #6 | $56.81 | 3.564% | $58.8347 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $237.98 | 7.506% | $255.8428 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $936.00 | $1,011.0364 | $1,011.03 | $1,011.15 | $1,010.90 | |