| 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 | $236.28 | 4.209% | $246.225 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $92.45 | 3.529% | $95.7126 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $164.90 | 3.716% | $171.0277 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $45.53 | 8.239% | $49.2812 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $16.98 | 13.375% | $19.2511 | $19.25 | $19.25 | $19.30 |
| Purchase #6 | $85.85 | 13.754% | $97.6578 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $112.93 | 9.657% | $123.8357 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $754.92 | $802.9911 | $803.00 | $803.05 | $803.00 | |