| 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 | $77.96 | 12.146% | $87.429 | $87.43 | $87.45 | $87.40 |
| Purchase #2 | $234.43 | 10.388% | $258.7826 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $52.54 | 11.511% | $58.5879 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $191.89 | 3.712% | $199.013 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $11.79 | 4.461% | $12.316 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $54.46 | 11.162% | $60.5388 | $60.54 | $60.55 | $60.50 |
| Purchase #7 | $16.73 | 3.313% | $17.2843 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $639.80 | $693.9516 | $693.95 | $694.00 | $693.90 | |