| 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 | $49.40 | 3.392% | $51.0756 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $239.91 | 8.421% | $260.1128 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $232.34 | 11.671% | $259.4564 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $90.88 | 13.622% | $103.2597 | $103.26 | $103.25 | $103.30 |
| Purchase #5 | $221.55 | 10.788% | $245.4508 | $245.45 | $245.45 | $245.50 |
| Purchase #6 | $189.89 | 6.675% | $202.5652 | $202.57 | $202.55 | $202.60 |
| Purchase #7 | $35.99 | 13.527% | $40.8584 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $1,059.96 | $1,162.7789 | $1,162.79 | $1,162.75 | $1,163.00 | |