| 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 | $238.44 | 8.436% | $258.5548 | $258.55 | $258.55 | $258.60 |
| Purchase #2 | $24.62 | 11.700% | $27.5005 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $78.39 | 7.567% | $84.3218 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $199.54 | 3.872% | $207.2662 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $114.64 | 3.506% | $118.6593 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $90.59 | 4.217% | $94.4102 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $79.64 | 10.767% | $88.2148 | $88.21 | $88.20 | $88.20 |
| 7 purchase totals = | $825.86 | $878.9276 | $878.92 | $878.85 | $879.00 | |