| 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 | $66.33 | 10.729% | $73.4465 | $73.45 | $73.45 | $73.40 |
| Purchase #2 | $195.67 | 3.820% | $203.1446 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $216.75 | 3.845% | $225.084 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $217.55 | 8.665% | $236.4007 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $90.79 | 5.589% | $95.8643 | $95.86 | $95.85 | $95.90 |
| Purchase #6 | $130.61 | 6.792% | $139.481 | $139.48 | $139.50 | $139.50 |
| Purchase #7 | $113.64 | 13.427% | $128.8984 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $1,031.34 | $1,102.3195 | $1,102.31 | $1,102.35 | $1,102.30 | |