| 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 | $77.35 | 6.436% | $82.3282 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $246.79 | 8.218% | $267.0712 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $212.65 | 12.194% | $238.5805 | $238.58 | $238.60 | $238.60 |
| Purchase #4 | $92.48 | 3.133% | $95.3774 | $95.38 | $95.40 | $95.40 |
| Purchase #5 | $80.40 | 9.269% | $87.8523 | $87.85 | $87.85 | $87.90 |
| Purchase #6 | $245.26 | 4.846% | $257.1453 | $257.15 | $257.15 | $257.10 |
| Purchase #7 | $128.32 | 7.806% | $138.3367 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $1,083.25 | $1,166.6916 | $1,166.70 | $1,166.75 | $1,166.70 | |