| 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 | $244.56 | 8.404% | $265.1128 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $80.95 | 8.382% | $87.7352 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $63.45 | 5.130% | $66.705 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $27.65 | 7.289% | $29.6654 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $66.87 | 5.735% | $70.705 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $29.36 | 7.403% | $31.5335 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $12.66 | 5.698% | $13.3814 | $13.38 | $13.40 | $13.40 |
| 7 purchase totals = | $525.50 | $564.8383 | $564.85 | $564.85 | $564.80 | |