| 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 | $136.88 | 12.669% | $154.2213 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $117.66 | 9.173% | $128.453 | $128.45 | $128.45 | $128.50 |
| Purchase #3 | $184.86 | 4.772% | $193.6815 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $74.88 | 6.730% | $79.9194 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $72.54 | 13.446% | $82.2937 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $10.88 | 4.768% | $11.3988 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $93.63 | 12.745% | $105.5631 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $691.33 | $755.5308 | $755.52 | $755.50 | $755.60 | |