| 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 | $250.80 | 10.356% | $276.7728 | $276.77 | $276.75 | $276.80 |
| Purchase #2 | $65.92 | 4.616% | $68.9629 | $68.96 | $68.95 | $69.00 |
| Purchase #3 | $47.70 | 12.674% | $53.7455 | $53.75 | $53.75 | $53.70 |
| Purchase #4 | $88.91 | 6.161% | $94.3877 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $114.25 | 10.391% | $126.1217 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $74.37 | 12.819% | $83.9035 | $83.90 | $83.90 | $83.90 |
| Purchase #7 | $203.92 | 13.625% | $231.7041 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $845.87 | $935.5982 | $935.59 | $935.55 | $935.60 | |