| 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 | $113.34 | 5.234% | $119.2722 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $99.30 | 3.606% | $102.8808 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $41.71 | 6.466% | $44.407 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $191.85 | 5.835% | $203.0444 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $80.77 | 9.405% | $88.3664 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $87.42 | 10.804% | $96.8649 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $206.90 | 4.782% | $216.794 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $821.29 | $871.6297 | $871.62 | $871.60 | $871.70 | |