| 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 | $13.44 | 11.210% | $14.9466 | $14.95 | $14.95 | $14.90 |
| Purchase #2 | $55.36 | 10.319% | $61.0726 | $61.07 | $61.05 | $61.10 |
| Purchase #3 | $182.62 | 4.445% | $190.7375 | $190.74 | $190.75 | $190.70 |
| Purchase #4 | $146.25 | 12.415% | $164.4069 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $27.87 | 3.419% | $28.8229 | $28.82 | $28.80 | $28.80 |
| Purchase #6 | $235.42 | 8.749% | $256.0169 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $42.61 | 13.837% | $48.5059 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $703.57 | $764.5093 | $764.52 | $764.45 | $764.40 | |