| 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 | $47.42 | 7.159% | $50.8148 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $230.27 | 4.544% | $240.7335 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $214.92 | 7.655% | $231.3721 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $36.97 | 5.319% | $38.9364 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $214.65 | 9.777% | $235.6363 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $119.62 | 3.152% | $123.3904 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $34.84 | 3.724% | $36.1374 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $898.69 | $957.0209 | $957.02 | $957.05 | $956.90 | |