| 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 | $182.49 | 13.700% | $207.4911 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $57.85 | 9.409% | $63.2931 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $15.31 | 3.112% | $15.7864 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $41.91 | 3.864% | $43.5294 | $43.53 | $43.55 | $43.50 |
| Purchase #5 | $44.38 | 7.124% | $47.5416 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $231.95 | 4.529% | $242.455 | $242.46 | $242.45 | $242.50 |
| Purchase #7 | $101.73 | 10.568% | $112.4808 | $112.48 | $112.50 | $112.50 |
| 7 purchase totals = | $675.62 | $732.5774 | $732.58 | $732.65 | $732.60 | |