| 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 | $91.85 | 4.231% | $95.7362 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $49.30 | 6.552% | $52.5301 | $52.53 | $52.55 | $52.50 |
| Purchase #3 | $18.85 | 11.362% | $20.9917 | $20.99 | $21.00 | $21.00 |
| Purchase #4 | $55.42 | 9.491% | $60.6799 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $223.87 | 12.780% | $252.4806 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $210.96 | 11.796% | $235.8448 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $26.42 | 12.807% | $29.8036 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $676.67 | $748.0669 | $748.06 | $748.15 | $748.00 | |