| 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 | $76.37 | 8.524% | $82.8798 | $82.88 | $82.90 | $82.90 |
| Purchase #2 | $128.42 | 8.235% | $138.9954 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $164.55 | 9.324% | $179.8926 | $179.89 | $179.90 | $179.90 |
| Purchase #4 | $48.28 | 8.303% | $52.2887 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $179.84 | 12.834% | $202.9207 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $66.30 | 5.460% | $69.92 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $166.84 | 4.843% | $174.9201 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $830.60 | $901.8173 | $901.82 | $901.80 | $901.80 | |