| 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 | $79.32 | 12.117% | $88.9312 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $47.53 | 3.124% | $49.0148 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $5.92 | 13.109% | $6.6961 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $141.43 | 10.848% | $156.7723 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $250.32 | 12.692% | $282.0906 | $282.09 | $282.10 | $282.10 |
| Purchase #6 | $40.30 | 7.708% | $43.4063 | $43.41 | $43.40 | $43.40 |
| Purchase #7 | $92.44 | 8.537% | $100.3316 | $100.33 | $100.35 | $100.30 |
| 7 purchase totals = | $657.26 | $727.2429 | $727.24 | $727.25 | $727.20 | |