| 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 | $126.93 | 5.313% | $133.6738 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $62.76 | 6.486% | $66.8306 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $86.44 | 9.662% | $94.7918 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $228.68 | 5.506% | $241.2711 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $196.29 | 6.482% | $209.0135 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $184.92 | 9.631% | $202.7296 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $103.56 | 3.284% | $106.9609 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $989.58 | $1,055.2713 | $1,055.26 | $1,055.25 | $1,055.30 | |