| 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 | $61.55 | 13.602% | $69.922 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $151.29 | 3.764% | $156.9846 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $70.77 | 12.611% | $79.6948 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $209.87 | 9.598% | $230.0133 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $13.78 | 7.826% | $14.8584 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $171.32 | 7.649% | $184.4243 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $15.56 | 12.259% | $17.4675 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $694.14 | $753.3649 | $753.35 | $753.30 | $753.40 | |