| 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 | $70.32 | 9.870% | $77.2606 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $133.67 | 12.441% | $150.2999 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $166.76 | 4.696% | $174.591 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $76.45 | 6.409% | $81.3497 | $81.35 | $81.35 | $81.30 |
| Purchase #5 | $37.52 | 4.679% | $39.2756 | $39.28 | $39.30 | $39.30 |
| Purchase #6 | $140.49 | 6.556% | $149.7005 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $150.61 | 4.161% | $156.8769 | $156.88 | $156.90 | $156.90 |
| 7 purchase totals = | $775.82 | $829.3542 | $829.36 | $829.40 | $829.40 | |