| 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 | $77.53 | 7.794% | $83.5727 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $27.91 | 11.632% | $31.1565 | $31.16 | $31.15 | $31.20 |
| Purchase #3 | $161.71 | 10.156% | $178.1333 | $178.13 | $178.15 | $178.10 |
| Purchase #4 | $236.80 | 11.436% | $263.8804 | $263.88 | $263.90 | $263.90 |
| Purchase #5 | $178.47 | 13.310% | $202.2244 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $167.91 | 13.809% | $191.0967 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $101.79 | 5.400% | $107.2867 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $952.12 | $1,057.3507 | $1,057.35 | $1,057.35 | $1,057.40 | |