| 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 | $62.76 | 9.622% | $68.7988 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $73.80 | 4.286% | $76.9631 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $141.54 | 4.793% | $148.324 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $46.75 | 11.143% | $51.9594 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $103.84 | 10.386% | $114.6248 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $114.98 | 5.350% | $121.1314 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $56.66 | 12.753% | $63.8858 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $600.33 | $645.6873 | $645.68 | $645.65 | $645.70 | |