| 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 | $30.87 | 10.679% | $34.1666 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $215.35 | 4.487% | $225.0128 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $103.46 | 3.559% | $107.1421 | $107.14 | $107.15 | $107.10 |
| Purchase #4 | $237.46 | 11.705% | $265.2547 | $265.25 | $265.25 | $265.30 |
| Purchase #5 | $72.42 | 8.664% | $78.6945 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $146.52 | 9.760% | $160.8204 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $114.46 | 10.110% | $126.0319 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $920.54 | $997.1230 | $997.11 | $997.10 | $997.10 | |