| 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 | $29.66 | 12.129% | $33.2575 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $235.57 | 6.818% | $251.6312 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $150.80 | 10.769% | $167.0397 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $28.52 | 4.621% | $29.8379 | $29.84 | $29.85 | $29.80 |
| Purchase #5 | $115.32 | 11.661% | $128.7675 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $56.40 | 10.440% | $62.2882 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $107.46 | 10.259% | $118.4843 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $723.73 | $791.3063 | $791.31 | $791.35 | $791.30 | |