| 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 | $74.86 | 13.811% | $85.1989 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $8.65 | 8.706% | $9.4031 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $121.40 | 8.773% | $132.0504 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $88.65 | 13.861% | $100.9378 | $100.94 | $100.95 | $100.90 |
| Purchase #5 | $167.82 | 3.677% | $173.9907 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $206.25 | 5.754% | $218.1176 | $218.12 | $218.10 | $218.10 |
| Purchase #7 | $100.96 | 11.676% | $112.7481 | $112.75 | $112.75 | $112.70 |
| 7 purchase totals = | $768.59 | $832.4466 | $832.45 | $832.45 | $832.40 | |