| 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 | $92.79 | 13.683% | $105.4865 | $105.49 | $105.50 | $105.50 |
| Purchase #2 | $157.36 | 3.837% | $163.3979 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $54.83 | 11.639% | $61.2117 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $23.34 | 8.160% | $25.2445 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $33.63 | 12.541% | $37.8475 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $232.84 | 13.533% | $264.3502 | $264.35 | $264.35 | $264.40 |
| Purchase #7 | $83.94 | 13.640% | $95.3894 | $95.39 | $95.40 | $95.40 |
| 7 purchase totals = | $678.73 | $752.9277 | $752.93 | $752.95 | $752.90 | |