| 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 | $39.35 | 13.730% | $44.7528 | $44.75 | $44.75 | $44.80 |
| Purchase #2 | $18.71 | 6.237% | $19.8769 | $19.88 | $19.90 | $19.90 |
| Purchase #3 | $15.30 | 12.645% | $17.2347 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $87.83 | 6.493% | $93.5328 | $93.53 | $93.55 | $93.50 |
| Purchase #5 | $8.49 | 12.139% | $9.5206 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $141.56 | 5.510% | $149.36 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $97.97 | 12.536% | $110.2515 | $110.25 | $110.25 | $110.30 |
| 7 purchase totals = | $409.21 | $444.5293 | $444.52 | $444.55 | $444.60 | |