| 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 | $94.56 | 6.267% | $100.4861 | $100.49 | $100.50 | $100.50 |
| Purchase #2 | $10.31 | 13.196% | $11.6705 | $11.67 | $11.65 | $11.70 |
| Purchase #3 | $159.92 | 10.538% | $176.7724 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $70.77 | 9.313% | $77.3608 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $37.57 | 4.167% | $39.1355 | $39.14 | $39.15 | $39.10 |
| Purchase #6 | $245.64 | 5.355% | $258.794 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $27.67 | 12.569% | $31.1478 | $31.15 | $31.15 | $31.10 |
| 7 purchase totals = | $646.44 | $695.3671 | $695.37 | $695.35 | $695.40 | |