| 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 | $76.72 | 13.420% | $87.0158 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $190.30 | 12.805% | $214.6679 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $157.91 | 10.874% | $175.0811 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $77.73 | 12.853% | $87.7206 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $250.52 | 6.804% | $267.5654 | $267.57 | $267.55 | $267.60 |
| Purchase #6 | $82.38 | 13.773% | $93.7262 | $93.73 | $93.75 | $93.70 |
| Purchase #7 | $72.92 | 8.498% | $79.1167 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $908.48 | $1,004.8937 | $1,004.91 | $1,004.85 | $1,004.90 | |