| 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 | $13.97 | 5.815% | $14.7824 | $14.78 | $14.80 | $14.80 |
| Purchase #2 | $34.93 | 5.290% | $36.7778 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $58.46 | 12.270% | $65.633 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $223.28 | 10.840% | $247.4836 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $83.55 | 11.198% | $92.9059 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $27.90 | 8.673% | $30.3198 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $164.64 | 6.297% | $175.0074 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $606.73 | $662.9099 | $662.91 | $662.95 | $662.90 | |