| 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 | $118.39 | 13.771% | $134.6935 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $220.76 | 5.454% | $232.8003 | $232.80 | $232.80 | $232.80 |
| Purchase #3 | $17.72 | 3.216% | $18.2899 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $191.80 | 4.212% | $199.8786 | $199.88 | $199.90 | $199.90 |
| Purchase #5 | $76.58 | 3.370% | $79.1607 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $10.37 | 4.441% | $10.8305 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $119.87 | 9.395% | $131.1318 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $755.49 | $806.7853 | $806.78 | $806.85 | $806.80 | |