| 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 | $26.53 | 8.291% | $28.7296 | $28.73 | $28.75 | $28.70 |
| Purchase #2 | $101.53 | 10.776% | $112.4709 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $201.29 | 6.789% | $214.9556 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $31.48 | 8.124% | $34.0374 | $34.04 | $34.05 | $34.00 |
| Purchase #5 | $227.68 | 11.358% | $253.5399 | $253.54 | $253.55 | $253.50 |
| Purchase #6 | $250.86 | 10.189% | $276.4201 | $276.42 | $276.40 | $276.40 |
| Purchase #7 | $108.25 | 13.418% | $122.775 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $947.62 | $1,042.9285 | $1,042.94 | $1,042.95 | $1,042.90 | |