| 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 | $80.87 | 9.477% | $88.534 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $15.55 | 6.692% | $16.5906 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $113.42 | 10.717% | $125.5752 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $95.25 | 12.263% | $106.9305 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $32.47 | 11.128% | $36.0833 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $235.35 | 12.734% | $265.3195 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $218.88 | 3.794% | $227.1843 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $791.79 | $866.2174 | $866.21 | $866.30 | $866.20 | |