| 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 | $87.40 | 11.546% | $97.4912 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $72.66 | 3.642% | $75.3063 | $75.31 | $75.30 | $75.30 |
| Purchase #3 | $129.73 | 8.530% | $140.796 | $140.80 | $140.80 | $140.80 |
| Purchase #4 | $57.87 | 11.441% | $64.4909 | $64.49 | $64.50 | $64.50 |
| Purchase #5 | $169.66 | 13.543% | $192.6371 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $19.75 | 4.546% | $20.6478 | $20.65 | $20.65 | $20.60 |
| Purchase #7 | $153.76 | 3.758% | $159.5383 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $690.83 | $750.9076 | $750.92 | $750.95 | $750.80 | |