| 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 | $26.50 | 6.623% | $28.2551 | $28.26 | $28.25 | $28.30 |
| Purchase #2 | $49.66 | 11.438% | $55.3401 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $231.97 | 5.645% | $245.0647 | $245.06 | $245.05 | $245.10 |
| Purchase #4 | $162.59 | 13.298% | $184.2112 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $12.70 | 10.329% | $14.0118 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $69.97 | 6.413% | $74.4572 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $8.87 | 12.624% | $9.9897 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $562.26 | $611.3298 | $611.33 | $611.30 | $611.40 | |