| 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 | $192.60 | 13.572% | $218.7397 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $29.62 | 13.800% | $33.7076 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $187.42 | 11.718% | $209.3819 | $209.38 | $209.40 | $209.40 |
| Purchase #4 | $133.98 | 11.550% | $149.4547 | $149.45 | $149.45 | $149.50 |
| Purchase #5 | $45.78 | 7.392% | $49.1641 | $49.16 | $49.15 | $49.20 |
| Purchase #6 | $27.29 | 12.701% | $30.7561 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $99.37 | 4.433% | $103.7751 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $716.06 | $794.9792 | $794.98 | $795.00 | $795.10 | |