| 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 | $116.94 | 6.113% | $124.0885 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $47.38 | 3.821% | $49.1904 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $180.88 | 9.568% | $198.1866 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $87.28 | 6.249% | $92.7341 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $130.36 | 7.148% | $139.6781 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $247.53 | 13.495% | $280.9342 | $280.93 | $280.95 | $280.90 |
| Purchase #7 | $122.44 | 6.395% | $130.27 | $130.27 | $130.25 | $130.30 |
| 7 purchase totals = | $932.81 | $1,015.0819 | $1,015.08 | $1,015.15 | $1,015.10 | |