| 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 | $37.25 | 10.504% | $41.1627 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $68.97 | 6.482% | $73.4406 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $18.34 | 7.460% | $19.7082 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $187.98 | 9.319% | $205.4979 | $205.50 | $205.50 | $205.50 |
| Purchase #5 | $52.34 | 5.142% | $55.0313 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $210.67 | 3.186% | $217.3819 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $214.61 | 5.591% | $226.6088 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $790.16 | $838.8314 | $838.83 | $838.85 | $838.80 | |