| 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 | $55.61 | 6.393% | $59.1651 | $59.17 | $59.15 | $59.20 |
| Purchase #2 | $30.71 | 12.168% | $34.4468 | $34.45 | $34.45 | $34.40 |
| Purchase #3 | $166.55 | 13.577% | $189.1625 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $96.52 | 6.174% | $102.4791 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $188.37 | 11.246% | $209.5541 | $209.55 | $209.55 | $209.60 |
| Purchase #6 | $241.54 | 9.397% | $264.2375 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $232.92 | 6.491% | $248.0388 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,012.22 | $1,107.0839 | $1,107.09 | $1,107.10 | $1,107.10 | |