| 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 | $10.71 | 11.164% | $11.9057 | $11.91 | $11.90 | $11.90 |
| Purchase #2 | $76.69 | 7.220% | $82.227 | $82.23 | $82.25 | $82.20 |
| Purchase #3 | $148.70 | 8.116% | $160.7685 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $24.85 | 6.600% | $26.4901 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $229.48 | 9.130% | $250.4315 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $70.31 | 10.485% | $77.682 | $77.68 | $77.70 | $77.70 |
| Purchase #7 | $134.45 | 13.702% | $152.8723 | $152.87 | $152.85 | $152.90 |
| 7 purchase totals = | $695.19 | $762.3771 | $762.38 | $762.40 | $762.40 | |