| 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 | $186.54 | 12.385% | $209.643 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $123.59 | 8.853% | $134.5314 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $57.38 | 13.345% | $65.0374 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $22.73 | 8.492% | $24.6602 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $60.44 | 5.625% | $63.8398 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $243.63 | 8.440% | $264.1924 | $264.19 | $264.20 | $264.20 |
| Purchase #7 | $83.38 | 7.372% | $89.5268 | $89.53 | $89.55 | $89.50 |
| 7 purchase totals = | $777.69 | $851.4310 | $851.43 | $851.50 | $851.30 | |