| 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 | $73.76 | 5.281% | $77.6553 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $134.37 | 9.834% | $147.5839 | $147.58 | $147.60 | $147.60 |
| Purchase #3 | $224.75 | 3.163% | $231.8588 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $93.34 | 3.453% | $96.563 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $79.82 | 3.473% | $82.5921 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $76.72 | 8.133% | $82.9596 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $150.30 | 5.663% | $158.8115 | $158.81 | $158.80 | $158.80 |
| 7 purchase totals = | $833.06 | $878.0242 | $878.02 | $878.00 | $878.20 | |