| 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 | $93.39 | 11.683% | $104.3008 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $245.60 | 8.501% | $266.4785 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $222.27 | 4.265% | $231.7498 | $231.75 | $231.75 | $231.70 |
| Purchase #4 | $221.36 | 6.178% | $235.0356 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $82.52 | 13.423% | $93.5967 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $38.31 | 3.864% | $39.7903 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $185.52 | 6.446% | $197.4786 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,088.97 | $1,168.4303 | $1,168.44 | $1,168.50 | $1,168.40 | |