| 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 | $134.42 | 7.461% | $144.4491 | $144.45 | $144.45 | $144.40 |
| Purchase #2 | $241.60 | 12.541% | $271.8991 | $271.90 | $271.90 | $271.90 |
| Purchase #3 | $62.52 | 6.691% | $66.7032 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $133.61 | 10.569% | $147.7312 | $147.73 | $147.75 | $147.70 |
| Purchase #5 | $193.70 | 7.539% | $208.303 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $92.85 | 3.670% | $96.2576 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $55.85 | 7.581% | $60.084 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $914.55 | $995.4272 | $995.42 | $995.45 | $995.40 | |