| 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 | $77.54 | 10.750% | $85.8756 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $152.74 | 5.843% | $161.6646 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $22.35 | 4.756% | $23.413 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $229.52 | 7.779% | $247.3744 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $129.66 | 9.856% | $142.4393 | $142.44 | $142.45 | $142.40 |
| Purchase #6 | $95.54 | 12.821% | $107.7892 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $54.35 | 6.633% | $57.955 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $761.70 | $826.5111 | $826.51 | $826.50 | $826.60 | |