| 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 | $50.97 | 3.274% | $52.6388 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $106.37 | 10.616% | $117.6622 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $79.70 | 3.574% | $82.5485 | $82.55 | $82.55 | $82.50 |
| Purchase #4 | $143.48 | 10.334% | $158.3072 | $158.31 | $158.30 | $158.30 |
| Purchase #5 | $11.69 | 10.301% | $12.8942 | $12.89 | $12.90 | $12.90 |
| Purchase #6 | $11.83 | 6.838% | $12.6389 | $12.64 | $12.65 | $12.60 |
| Purchase #7 | $207.48 | 5.589% | $219.0761 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $611.52 | $655.7659 | $655.77 | $655.80 | $655.70 | |