| 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 | $49.74 | 5.630% | $52.5404 | $52.54 | $52.55 | $52.50 |
| Purchase #2 | $167.31 | 9.621% | $183.4069 | $183.41 | $183.40 | $183.40 |
| Purchase #3 | $97.90 | 7.454% | $105.1975 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $14.65 | 5.315% | $15.4286 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $118.77 | 6.766% | $126.806 | $126.81 | $126.80 | $126.80 |
| Purchase #6 | $36.54 | 4.388% | $38.1434 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $224.32 | 9.142% | $244.8273 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $709.23 | $766.3501 | $766.36 | $766.40 | $766.20 | |