| 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 | $104.29 | 4.279% | $108.7526 | $108.75 | $108.75 | $108.80 |
| Purchase #2 | $124.87 | 9.781% | $137.0835 | $137.08 | $137.10 | $137.10 |
| Purchase #3 | $105.40 | 11.848% | $117.8878 | $117.89 | $117.90 | $117.90 |
| Purchase #4 | $86.59 | 12.765% | $97.6432 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $70.74 | 6.799% | $75.5496 | $75.55 | $75.55 | $75.50 |
| Purchase #6 | $112.27 | 13.140% | $127.0223 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $8.54 | 11.172% | $9.4941 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $612.70 | $673.4331 | $673.42 | $673.45 | $673.40 | |