| 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 | $32.90 | 9.440% | $36.0058 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $226.35 | 11.441% | $252.2467 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $15.59 | 13.450% | $17.6869 | $17.69 | $17.70 | $17.70 |
| Purchase #4 | $175.86 | 13.796% | $200.1216 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $124.30 | 12.748% | $140.1458 | $140.15 | $140.15 | $140.10 |
| Purchase #6 | $10.90 | 12.297% | $12.2404 | $12.24 | $12.25 | $12.20 |
| Purchase #7 | $122.69 | 4.541% | $128.2614 | $128.26 | $128.25 | $128.30 |
| 7 purchase totals = | $708.59 | $786.7086 | $786.72 | $786.70 | $786.60 | |