| 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 | $61.46 | 6.746% | $65.6061 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $218.78 | 12.705% | $246.576 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $129.86 | 9.532% | $142.2383 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $198.44 | 4.336% | $207.0444 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $163.59 | 12.577% | $184.1647 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $19.95 | 5.687% | $21.0846 | $21.08 | $21.10 | $21.10 |
| Purchase #7 | $149.28 | 3.733% | $154.8526 | $154.85 | $154.85 | $154.90 |
| 7 purchase totals = | $941.36 | $1,021.5667 | $1,021.56 | $1,021.60 | $1,021.60 | |