| 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 | $104.69 | 13.440% | $118.7603 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $214.53 | 7.258% | $230.1006 | $230.10 | $230.10 | $230.10 |
| Purchase #3 | $186.94 | 6.744% | $199.5472 | $199.55 | $199.55 | $199.50 |
| Purchase #4 | $80.97 | 8.323% | $87.7091 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $211.38 | 9.690% | $231.8627 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $27.33 | 13.614% | $31.0507 | $31.05 | $31.05 | $31.10 |
| Purchase #7 | $74.74 | 4.566% | $78.1526 | $78.15 | $78.15 | $78.20 |
| 7 purchase totals = | $900.58 | $977.1832 | $977.18 | $977.15 | $977.30 | |