| 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 | $99.53 | 12.873% | $112.3425 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $106.79 | 6.541% | $113.7751 | $113.78 | $113.80 | $113.80 |
| Purchase #3 | $228.94 | 9.166% | $249.9246 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $162.96 | 12.118% | $182.7075 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $225.88 | 8.757% | $245.6603 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $79.85 | 6.440% | $84.9923 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $77.69 | 6.405% | $82.666 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $981.64 | $1,072.0683 | $1,072.07 | $1,072.05 | $1,072.10 | |