| 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 | $160.80 | 8.586% | $174.6063 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $101.40 | 3.610% | $105.0605 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $186.81 | 8.715% | $203.0905 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $76.38 | 5.839% | $80.8398 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $20.93 | 10.305% | $23.0868 | $23.09 | $23.10 | $23.10 |
| Purchase #6 | $133.33 | 12.755% | $150.3362 | $150.34 | $150.35 | $150.30 |
| Purchase #7 | $26.78 | 4.634% | $28.021 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $706.43 | $765.0411 | $765.05 | $765.05 | $765.00 | |