| 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 | $245.42 | 6.197% | $260.6287 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $249.89 | 3.744% | $259.2459 | $259.25 | $259.25 | $259.20 |
| Purchase #3 | $47.63 | 5.853% | $50.4178 | $50.42 | $50.40 | $50.40 |
| Purchase #4 | $71.67 | 13.832% | $81.5834 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $188.73 | 4.505% | $197.2323 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $228.68 | 7.433% | $245.6778 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $97.66 | 10.170% | $107.592 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $1,129.68 | $1,202.3779 | $1,202.38 | $1,202.45 | $1,202.30 | |