| 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 | $101.65 | 5.497% | $107.2377 | $107.24 | $107.25 | $107.20 |
| Purchase #2 | $109.43 | 9.408% | $119.7252 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $189.84 | 6.619% | $202.4055 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $171.57 | 9.129% | $187.2326 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $55.74 | 3.589% | $57.7405 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $173.45 | 10.564% | $191.7733 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $201.26 | 3.138% | $207.5755 | $207.58 | $207.60 | $207.60 |
| 7 purchase totals = | $1,002.94 | $1,073.6903 | $1,073.70 | $1,073.75 | $1,073.60 | |