| 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 | $103.54 | 13.377% | $117.3905 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $112.65 | 8.374% | $122.0833 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $74.89 | 11.236% | $83.3046 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $215.28 | 5.167% | $226.4035 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $50.69 | 6.589% | $54.03 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $69.77 | 5.302% | $73.4692 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $227.79 | 10.553% | $251.8287 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $854.61 | $928.5098 | $928.50 | $928.55 | $928.50 | |