| 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 | $73.81 | 8.769% | $80.2824 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $61.66 | 6.456% | $65.6408 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $74.55 | 12.341% | $83.7502 | $83.75 | $83.75 | $83.80 |
| Purchase #4 | $30.52 | 13.486% | $34.6359 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $205.93 | 13.530% | $233.7923 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $105.50 | 9.510% | $115.5331 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $162.36 | 12.168% | $182.116 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $714.33 | $795.7507 | $795.75 | $795.80 | $795.70 | |