| 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 | $58.40 | 11.321% | $65.0115 | $65.01 | $65.00 | $65.00 |
| Purchase #2 | $77.38 | 4.555% | $80.9047 | $80.90 | $80.90 | $80.90 |
| Purchase #3 | $63.36 | 6.146% | $67.2541 | $67.25 | $67.25 | $67.30 |
| Purchase #4 | $77.63 | 11.684% | $86.7003 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $68.28 | 13.580% | $77.5524 | $77.55 | $77.55 | $77.60 |
| Purchase #6 | $197.92 | 11.574% | $220.8273 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $5.85 | 5.257% | $6.1575 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $548.82 | $604.4078 | $604.40 | $604.40 | $604.50 | |