| 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 | $95.68 | 9.234% | $104.5151 | $104.52 | $104.50 | $104.50 |
| Purchase #2 | $24.45 | 4.378% | $25.5204 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $49.76 | 3.198% | $51.3513 | $51.35 | $51.35 | $51.40 |
| Purchase #4 | $136.46 | 12.323% | $153.276 | $153.28 | $153.30 | $153.30 |
| Purchase #5 | $94.77 | 5.739% | $100.2089 | $100.21 | $100.20 | $100.20 |
| Purchase #6 | $101.56 | 12.358% | $114.1108 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $159.96 | 10.821% | $177.2693 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $662.64 | $726.2518 | $726.26 | $726.20 | $726.30 | |