| 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 | $6.66 | 4.178% | $6.9383 | $6.94 | $6.95 | $6.90 |
| Purchase #2 | $143.41 | 6.754% | $153.0959 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $33.66 | 4.322% | $35.1148 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $231.96 | 7.171% | $248.5939 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $23.84 | 11.754% | $26.6422 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $57.66 | 9.718% | $63.2634 | $63.26 | $63.25 | $63.30 |
| Purchase #7 | $193.74 | 13.514% | $219.922 | $219.92 | $219.90 | $219.90 |
| 7 purchase totals = | $690.93 | $753.5705 | $753.56 | $753.55 | $753.50 | |