| 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 | $10.78 | 8.593% | $11.7063 | $11.71 | $11.70 | $11.70 |
| Purchase #2 | $5.56 | 4.143% | $5.7904 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $116.66 | 7.849% | $125.8166 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $196.25 | 3.508% | $203.1345 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $147.57 | 6.311% | $156.8831 | $156.88 | $156.90 | $156.90 |
| Purchase #6 | $66.31 | 13.725% | $75.411 | $75.41 | $75.40 | $75.40 |
| Purchase #7 | $166.40 | 11.630% | $185.7523 | $185.75 | $185.75 | $185.80 |
| 7 purchase totals = | $709.53 | $764.4942 | $764.49 | $764.50 | $764.50 | |