| 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 | $86.55 | 11.446% | $96.4565 | $96.46 | $96.45 | $96.50 |
| Purchase #2 | $138.44 | 13.547% | $157.1945 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $233.37 | 7.525% | $250.9311 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $182.48 | 6.537% | $194.4087 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $170.52 | 8.512% | $185.0347 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $51.79 | 10.114% | $57.028 | $57.03 | $57.05 | $57.00 |
| Purchase #7 | $131.97 | 5.291% | $138.9525 | $138.95 | $138.95 | $139.00 |
| 7 purchase totals = | $995.12 | $1,080.0060 | $1,080.00 | $1,080.05 | $1,080.00 | |