| 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 | $11.41 | 10.320% | $12.5875 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $228.83 | 12.126% | $256.5779 | $256.58 | $256.60 | $256.60 |
| Purchase #3 | $72.44 | 13.475% | $82.2013 | $82.20 | $82.20 | $82.20 |
| Purchase #4 | $113.96 | 13.191% | $128.9925 | $128.99 | $129.00 | $129.00 |
| Purchase #5 | $11.58 | 7.318% | $12.4274 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $167.50 | 4.163% | $174.473 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $89.44 | 7.558% | $96.1999 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $695.16 | $763.4595 | $763.46 | $763.50 | $763.50 | |