| 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 | $71.43 | 13.239% | $80.8866 | $80.89 | $80.90 | $80.90 |
| Purchase #2 | $92.56 | 6.267% | $98.3607 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $219.28 | 4.832% | $229.8756 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $86.95 | 7.540% | $93.506 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $24.93 | 6.751% | $26.613 | $26.61 | $26.60 | $26.60 |
| Purchase #6 | $162.77 | 5.106% | $171.081 | $171.08 | $171.10 | $171.10 |
| Purchase #7 | $50.42 | 13.105% | $57.0275 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $708.34 | $757.3504 | $757.36 | $757.40 | $757.40 | |