| 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 | $243.94 | 12.303% | $273.9519 | $273.95 | $273.95 | $274.00 |
| Purchase #2 | $70.64 | 7.310% | $75.8038 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $24.84 | 12.786% | $28.016 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $14.62 | 5.113% | $15.3675 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $190.95 | 5.498% | $201.4484 | $201.45 | $201.45 | $201.40 |
| Purchase #6 | $40.85 | 11.848% | $45.6899 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $23.35 | 12.456% | $26.2585 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $609.19 | $666.5360 | $666.54 | $666.50 | $666.60 | |