| 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 | $33.33 | 6.533% | $35.5074 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $77.30 | 5.462% | $81.5221 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $49.66 | 5.481% | $52.3819 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $60.29 | 10.762% | $66.7784 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $74.40 | 8.699% | $80.8721 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $167.66 | 9.813% | $184.1125 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $239.65 | 13.566% | $272.1609 | $272.16 | $272.15 | $272.20 |
| 7 purchase totals = | $702.29 | $773.3353 | $773.33 | $773.30 | $773.40 | |