| 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 | $12.82 | 9.446% | $14.031 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $48.51 | 13.311% | $54.9672 | $54.97 | $54.95 | $55.00 |
| Purchase #3 | $126.93 | 9.429% | $138.8982 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $39.67 | 7.659% | $42.7083 | $42.71 | $42.70 | $42.70 |
| Purchase #5 | $145.62 | 12.635% | $164.0191 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $50.80 | 3.757% | $52.7086 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $196.42 | 5.716% | $207.6474 | $207.65 | $207.65 | $207.60 |
| 7 purchase totals = | $620.77 | $674.9798 | $674.99 | $674.95 | $674.90 | |