| 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 | $53.27 | 3.686% | $55.2335 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $93.30 | 9.327% | $102.0021 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $185.71 | 11.512% | $207.0889 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $200.27 | 3.571% | $207.4216 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $11.89 | 5.516% | $12.5459 | $12.55 | $12.55 | $12.50 |
| Purchase #6 | $138.88 | 3.277% | $143.4311 | $143.43 | $143.45 | $143.40 |
| Purchase #7 | $247.34 | 7.561% | $266.0414 | $266.04 | $266.05 | $266.00 |
| 7 purchase totals = | $930.66 | $993.7645 | $993.76 | $993.80 | $993.60 | |