| 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 | $34.99 | 6.677% | $37.3263 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $63.94 | 10.651% | $70.7502 | $70.75 | $70.75 | $70.80 |
| Purchase #3 | $58.52 | 7.450% | $62.8797 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $174.33 | 13.341% | $197.5874 | $197.59 | $197.60 | $197.60 |
| Purchase #5 | $186.29 | 10.666% | $206.1597 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $122.94 | 13.534% | $139.5787 | $139.58 | $139.60 | $139.60 |
| Purchase #7 | $192.86 | 10.681% | $213.4594 | $213.46 | $213.45 | $213.50 |
| 7 purchase totals = | $833.87 | $927.7414 | $927.75 | $927.80 | $927.90 | |