| 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 | $118.67 | 3.604% | $122.9469 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $25.44 | 11.636% | $28.4002 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $113.78 | 6.516% | $121.1939 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $133.27 | 12.662% | $150.1446 | $150.14 | $150.15 | $150.10 |
| Purchase #5 | $233.58 | 12.652% | $263.1325 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $35.49 | 3.277% | $36.653 | $36.65 | $36.65 | $36.70 |
| Purchase #7 | $108.40 | 5.313% | $114.1593 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $768.63 | $836.6304 | $836.62 | $836.65 | $836.60 | |