| 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 | $88.53 | 7.457% | $95.1317 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $165.72 | 3.849% | $172.0986 | $172.10 | $172.10 | $172.10 |
| Purchase #3 | $186.87 | 8.306% | $202.3914 | $202.39 | $202.40 | $202.40 |
| Purchase #4 | $33.28 | 4.707% | $34.8465 | $34.85 | $34.85 | $34.80 |
| Purchase #5 | $26.79 | 5.378% | $28.2308 | $28.23 | $28.25 | $28.20 |
| Purchase #6 | $187.83 | 5.164% | $197.5295 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $52.50 | 5.420% | $55.3455 | $55.35 | $55.35 | $55.30 |
| 7 purchase totals = | $741.52 | $785.5740 | $785.58 | $785.65 | $785.40 | |