| 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 | $197.85 | 7.466% | $212.6215 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $97.45 | 13.492% | $110.598 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $143.78 | 5.762% | $152.0646 | $152.06 | $152.05 | $152.10 |
| Purchase #4 | $70.31 | 11.752% | $78.5728 | $78.57 | $78.55 | $78.60 |
| Purchase #5 | $249.77 | 11.153% | $277.6268 | $277.63 | $277.65 | $277.60 |
| Purchase #6 | $42.60 | 11.833% | $47.6409 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $103.73 | 11.256% | $115.4058 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $905.49 | $994.5304 | $994.53 | $994.50 | $994.50 | |