| 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 | $229.58 | 10.528% | $253.7502 | $253.75 | $253.75 | $253.80 |
| Purchase #2 | $162.72 | 8.769% | $176.9889 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $185.68 | 11.771% | $207.5364 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $38.93 | 11.478% | $43.3984 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $47.42 | 11.299% | $52.778 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $48.37 | 8.193% | $52.333 | $52.33 | $52.35 | $52.30 |
| Purchase #7 | $13.73 | 13.618% | $15.5998 | $15.60 | $15.60 | $15.60 |
| 7 purchase totals = | $726.43 | $802.3847 | $802.39 | $802.45 | $802.40 | |