| 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 | $46.63 | 12.433% | $52.4275 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $20.73 | 13.107% | $23.4471 | $23.45 | $23.45 | $23.40 |
| Purchase #3 | $220.47 | 4.306% | $229.9634 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $60.78 | 5.824% | $64.3198 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $106.75 | 12.128% | $119.6966 | $119.70 | $119.70 | $119.70 |
| Purchase #6 | $24.64 | 8.582% | $26.7546 | $26.75 | $26.75 | $26.80 |
| Purchase #7 | $156.40 | 11.213% | $173.9371 | $173.94 | $173.95 | $173.90 |
| 7 purchase totals = | $636.40 | $690.5461 | $690.55 | $690.55 | $690.50 | |