| 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 | $104.43 | 9.779% | $114.6422 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $43.87 | 7.751% | $47.2704 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $223.65 | 12.735% | $252.1318 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $73.55 | 4.795% | $77.0767 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $22.29 | 13.758% | $25.3567 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $163.62 | 13.575% | $185.8314 | $185.83 | $185.85 | $185.80 |
| Purchase #7 | $100.26 | 12.430% | $112.7223 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $731.67 | $815.0315 | $815.03 | $815.05 | $815.00 | |