| 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 | $85.28 | 10.280% | $94.0468 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $49.92 | 5.689% | $52.7599 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $198.53 | 4.659% | $207.7795 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $113.77 | 5.635% | $120.1809 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $101.50 | 8.541% | $110.1691 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $74.49 | 12.367% | $83.7022 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $210.91 | 7.416% | $226.5511 | $226.55 | $226.55 | $226.60 |
| 7 purchase totals = | $834.40 | $895.1895 | $895.19 | $895.20 | $895.30 | |