| 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 | $239.49 | 7.529% | $257.5212 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $113.37 | 11.664% | $126.5935 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $133.94 | 9.398% | $146.5277 | $146.53 | $146.55 | $146.50 |
| Purchase #4 | $85.58 | 12.166% | $95.9917 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $90.75 | 13.580% | $103.0739 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $98.27 | 7.768% | $105.9036 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $71.43 | 4.159% | $74.4008 | $74.40 | $74.40 | $74.40 |
| 7 purchase totals = | $832.83 | $910.0124 | $910.00 | $910.00 | $910.00 | |