| 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 | $81.33 | 3.203% | $83.935 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $119.84 | 5.360% | $126.2634 | $126.26 | $126.25 | $126.30 |
| Purchase #3 | $182.54 | 12.506% | $205.3685 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $20.63 | 10.139% | $22.7217 | $22.72 | $22.70 | $22.70 |
| Purchase #5 | $231.98 | 6.810% | $247.7778 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $162.36 | 13.318% | $183.9831 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $126.28 | 8.167% | $136.5933 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $924.96 | $1,006.6428 | $1,006.64 | $1,006.65 | $1,006.70 | |