| 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 | $68.51 | 8.104% | $74.0621 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $14.92 | 10.238% | $16.4475 | $16.45 | $16.45 | $16.40 |
| Purchase #3 | $63.56 | 6.623% | $67.7696 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $51.37 | 12.872% | $57.9823 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $29.40 | 7.856% | $31.7097 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $167.36 | 5.442% | $176.4677 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $226.88 | 12.482% | $255.1992 | $255.20 | $255.20 | $255.20 |
| 7 purchase totals = | $622.00 | $679.6381 | $679.64 | $679.60 | $679.70 | |