| 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 | $74.34 | 6.563% | $79.2189 | $79.22 | $79.20 | $79.20 |
| Purchase #2 | $171.83 | 6.813% | $183.5368 | $183.54 | $183.55 | $183.50 |
| Purchase #3 | $125.40 | 10.382% | $138.419 | $138.42 | $138.40 | $138.40 |
| Purchase #4 | $193.57 | 13.544% | $219.7871 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $157.60 | 4.505% | $164.6999 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $234.97 | 4.342% | $245.1724 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $249.49 | 13.373% | $282.8543 | $282.85 | $282.85 | $282.90 |
| 7 purchase totals = | $1,207.20 | $1,313.6884 | $1,313.69 | $1,313.65 | $1,313.70 | |