| 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 | $72.48 | 13.421% | $82.2075 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $18.39 | 3.161% | $18.9713 | $18.97 | $18.95 | $19.00 |
| Purchase #3 | $86.55 | 8.844% | $94.2045 | $94.20 | $94.20 | $94.20 |
| Purchase #4 | $175.83 | 4.435% | $183.6281 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $97.84 | 9.576% | $107.2092 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $237.51 | 13.490% | $269.5501 | $269.55 | $269.55 | $269.60 |
| Purchase #7 | $204.25 | 8.690% | $221.9993 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $892.85 | $977.7700 | $977.77 | $977.75 | $977.80 | |