| 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 | $70.57 | 4.490% | $73.7386 | $73.74 | $73.75 | $73.70 |
| Purchase #2 | $215.76 | 4.184% | $224.7874 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $183.34 | 5.829% | $194.0269 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $229.81 | 12.159% | $257.7526 | $257.75 | $257.75 | $257.80 |
| Purchase #5 | $33.29 | 5.182% | $35.0151 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $228.58 | 5.845% | $241.9405 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $73.41 | 10.710% | $81.2722 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $1,034.76 | $1,108.5333 | $1,108.54 | $1,108.55 | $1,108.50 | |