| 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 | $36.81 | 5.840% | $38.9597 | $38.96 | $38.95 | $39.00 |
| Purchase #2 | $10.44 | 8.643% | $11.3423 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $148.58 | 13.254% | $168.2728 | $168.27 | $168.25 | $168.30 |
| Purchase #4 | $62.34 | 11.804% | $69.6986 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $120.28 | 3.627% | $124.6426 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $217.58 | 13.176% | $246.2483 | $246.25 | $246.25 | $246.20 |
| Purchase #7 | $227.58 | 12.209% | $255.3652 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $823.61 | $914.5295 | $914.53 | $914.50 | $914.50 | |