| 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 | $77.52 | 6.208% | $82.3324 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $162.33 | 12.333% | $182.3502 | $182.35 | $182.35 | $182.40 |
| Purchase #3 | $116.78 | 6.289% | $124.1243 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $202.39 | 8.328% | $219.245 | $219.25 | $219.25 | $219.20 |
| Purchase #5 | $58.31 | 8.712% | $63.39 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $171.41 | 3.336% | $177.1282 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $104.77 | 9.320% | $114.5346 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $893.51 | $963.1047 | $963.10 | $963.15 | $963.00 | |