| 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 | $88.78 | 6.359% | $94.4255 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $134.98 | 11.767% | $150.8631 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $65.94 | 12.642% | $74.2761 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $36.75 | 3.632% | $38.0848 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $77.59 | 3.838% | $80.5679 | $80.57 | $80.55 | $80.60 |
| Purchase #6 | $245.25 | 7.158% | $262.805 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $25.94 | 6.446% | $27.6121 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $675.23 | $728.6345 | $728.64 | $728.65 | $728.70 | |