| 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 | $71.46 | 8.261% | $77.3633 | $77.36 | $77.35 | $77.40 |
| Purchase #2 | $224.40 | 11.562% | $250.3451 | $250.35 | $250.35 | $250.30 |
| Purchase #3 | $164.97 | 12.655% | $185.847 | $185.85 | $185.85 | $185.80 |
| Purchase #4 | $51.64 | 13.204% | $58.4585 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $160.90 | 5.786% | $170.2097 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $163.59 | 9.675% | $179.4173 | $179.42 | $179.40 | $179.40 |
| Purchase #7 | $75.78 | 4.580% | $79.2507 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $912.74 | $1,000.8916 | $1,000.90 | $1,000.85 | $1,000.90 | |