| 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 | $170.81 | 10.296% | $188.3966 | $188.40 | $188.40 | $188.40 |
| Purchase #2 | $248.98 | 10.164% | $274.2863 | $274.29 | $274.30 | $274.30 |
| Purchase #3 | $223.41 | 12.482% | $251.296 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $6.37 | 4.661% | $6.6669 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $79.33 | 13.604% | $90.1221 | $90.12 | $90.10 | $90.10 |
| Purchase #6 | $188.78 | 10.357% | $208.3319 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $50.51 | 11.339% | $56.2373 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $968.19 | $1,075.3371 | $1,075.35 | $1,075.35 | $1,075.30 | |