| 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 | $63.75 | 5.247% | $67.095 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $71.39 | 11.158% | $79.3557 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $8.75 | 6.597% | $9.3272 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $123.60 | 13.764% | $140.6123 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $77.82 | 9.480% | $85.1973 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $111.48 | 8.630% | $121.1007 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $125.95 | 5.655% | $133.0725 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $582.74 | $635.7607 | $635.77 | $635.75 | $635.80 | |