| 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 | $7.56 | 6.371% | $8.0416 | $8.04 | $8.05 | $8.00 |
| Purchase #2 | $198.59 | 9.244% | $216.9477 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $184.81 | 7.198% | $198.1126 | $198.11 | $198.10 | $198.10 |
| Purchase #4 | $37.30 | 9.582% | $40.8741 | $40.87 | $40.85 | $40.90 |
| Purchase #5 | $62.26 | 6.725% | $66.447 | $66.45 | $66.45 | $66.40 |
| Purchase #6 | $26.81 | 8.153% | $28.9958 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $191.50 | 10.584% | $211.7684 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $708.83 | $771.1872 | $771.19 | $771.15 | $771.10 | |