| 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 | $119.69 | 5.530% | $126.3089 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $155.67 | 6.788% | $166.2369 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $97.75 | 11.235% | $108.7322 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $57.79 | 3.225% | $59.6537 | $59.65 | $59.65 | $59.70 |
| Purchase #5 | $135.44 | 10.710% | $149.9456 | $149.95 | $149.95 | $149.90 |
| Purchase #6 | $193.32 | 6.241% | $205.3851 | $205.39 | $205.40 | $205.40 |
| Purchase #7 | $214.29 | 7.414% | $230.1775 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $973.95 | $1,046.4399 | $1,046.45 | $1,046.50 | $1,046.40 | |