| 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 | $33.83 | 6.681% | $36.0902 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $209.26 | 8.752% | $227.5744 | $227.57 | $227.55 | $227.60 |
| Purchase #3 | $29.66 | 4.393% | $30.963 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $41.48 | 4.513% | $43.352 | $43.35 | $43.35 | $43.40 |
| Purchase #5 | $198.52 | 8.615% | $215.6225 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $245.29 | 12.341% | $275.5612 | $275.56 | $275.55 | $275.60 |
| Purchase #7 | $53.36 | 10.777% | $59.1106 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $811.40 | $888.2739 | $888.26 | $888.20 | $888.40 | |