| 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 | $74.88 | 3.182% | $77.2627 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $141.26 | 13.534% | $160.3781 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $168.33 | 7.862% | $181.5641 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $66.26 | 4.227% | $69.0608 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $33.96 | 4.653% | $35.5402 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $79.60 | 10.211% | $87.728 | $87.73 | $87.75 | $87.70 |
| Purchase #7 | $191.66 | 10.536% | $211.8533 | $211.85 | $211.85 | $211.90 |
| 7 purchase totals = | $755.95 | $823.3872 | $823.38 | $823.40 | $823.50 | |