| 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 | $53.88 | 12.784% | $60.768 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $168.28 | 3.489% | $174.1513 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $229.44 | 9.233% | $250.6242 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $5.88 | 5.492% | $6.2029 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $30.47 | 9.345% | $33.3174 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $127.88 | 4.449% | $133.5694 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $56.60 | 6.363% | $60.2015 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $672.43 | $718.8347 | $718.83 | $718.75 | $718.90 | |