| 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 | $90.42 | 6.475% | $96.2747 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $76.27 | 8.272% | $82.5791 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $82.89 | 13.661% | $94.2136 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $248.99 | 4.370% | $259.8709 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $250.42 | 12.836% | $282.5639 | $282.56 | $282.55 | $282.60 |
| Purchase #6 | $187.29 | 3.728% | $194.2722 | $194.27 | $194.25 | $194.30 |
| Purchase #7 | $203.43 | 4.254% | $212.0839 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $1,139.71 | $1,221.8583 | $1,221.84 | $1,221.80 | $1,222.00 | |