| 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 | $58.96 | 10.808% | $65.3324 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $155.87 | 3.433% | $161.221 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $133.96 | 5.452% | $141.2635 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $163.36 | 12.362% | $183.5546 | $183.55 | $183.55 | $183.60 |
| Purchase #5 | $8.29 | 6.869% | $8.8594 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $201.81 | 5.692% | $213.297 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $88.48 | 7.725% | $95.3151 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $810.73 | $868.8430 | $868.84 | $868.80 | $868.90 | |