| 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 | $137.53 | 5.374% | $144.9209 | $144.92 | $144.90 | $144.90 |
| Purchase #2 | $235.40 | 13.679% | $267.6004 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $237.43 | 4.237% | $247.4899 | $247.49 | $247.50 | $247.50 |
| Purchase #4 | $80.48 | 6.289% | $85.5414 | $85.54 | $85.55 | $85.50 |
| Purchase #5 | $72.25 | 9.353% | $79.0075 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $152.81 | 4.377% | $159.4985 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $171.76 | 13.440% | $194.8445 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $1,087.66 | $1,178.9031 | $1,178.90 | $1,178.90 | $1,178.80 | |