| 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 | $124.95 | 9.116% | $136.3404 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $40.71 | 5.334% | $42.8815 | $42.88 | $42.90 | $42.90 |
| Purchase #3 | $79.37 | 10.344% | $87.58 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $75.79 | 10.627% | $83.8442 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $193.49 | 10.209% | $213.2434 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $206.51 | 5.504% | $217.8763 | $217.88 | $217.90 | $217.90 |
| Purchase #7 | $132.42 | 8.458% | $143.6201 | $143.62 | $143.60 | $143.60 |
| 7 purchase totals = | $853.24 | $925.3859 | $925.38 | $925.45 | $925.30 | |