| 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 | $61.75 | 12.627% | $69.5472 | $69.55 | $69.55 | $69.50 |
| Purchase #2 | $74.62 | 3.803% | $77.4578 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $123.87 | 10.388% | $136.7376 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $184.29 | 10.301% | $203.2737 | $203.27 | $203.25 | $203.30 |
| Purchase #5 | $241.41 | 12.835% | $272.395 | $272.40 | $272.40 | $272.40 |
| Purchase #6 | $241.33 | 9.119% | $263.3369 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $131.92 | 5.630% | $139.3471 | $139.35 | $139.35 | $139.30 |
| 7 purchase totals = | $1,059.19 | $1,162.0953 | $1,162.11 | $1,162.10 | $1,162.00 | |