| 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 | $214.91 | 4.669% | $224.9441 | $224.94 | $224.95 | $224.90 |
| Purchase #2 | $8.64 | 12.724% | $9.7394 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $210.97 | 11.706% | $235.6661 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $48.95 | 7.741% | $52.7392 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $28.44 | 4.187% | $29.6308 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $203.47 | 4.595% | $212.8194 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $58.93 | 7.343% | $63.2572 | $63.26 | $63.25 | $63.30 |
| 7 purchase totals = | $774.31 | $828.7962 | $828.80 | $828.80 | $828.70 | |