| 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 | $69.81 | 9.811% | $76.6591 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $71.41 | 11.528% | $79.6421 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $228.64 | 9.284% | $249.8669 | $249.87 | $249.85 | $249.90 |
| Purchase #4 | $196.41 | 10.192% | $216.4281 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $179.92 | 12.293% | $202.0376 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $59.26 | 4.839% | $62.1276 | $62.13 | $62.15 | $62.10 |
| Purchase #7 | $94.72 | 13.210% | $107.2325 | $107.23 | $107.25 | $107.20 |
| 7 purchase totals = | $900.17 | $993.9939 | $994.00 | $994.05 | $993.90 | |