| 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 | $16.57 | 6.384% | $17.6278 | $17.63 | $17.65 | $17.60 |
| Purchase #2 | $209.67 | 9.698% | $230.0038 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $76.25 | 12.753% | $85.9742 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $139.98 | 6.665% | $149.3097 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $145.96 | 4.621% | $152.7048 | $152.70 | $152.70 | $152.70 |
| Purchase #6 | $219.51 | 3.245% | $226.6331 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $115.37 | 5.805% | $122.0672 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $923.31 | $984.3206 | $984.31 | $984.30 | $984.30 | |