| 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 | $21.73 | 11.459% | $24.22 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $205.58 | 4.664% | $215.1683 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $128.58 | 4.653% | $134.5628 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $232.32 | 6.870% | $248.2804 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $196.78 | 7.579% | $211.694 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $39.74 | 11.471% | $44.2986 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $64.87 | 7.829% | $69.9487 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $889.60 | $948.1728 | $948.17 | $948.15 | $948.20 | |