| 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 | $71.43 | 6.447% | $76.0351 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $215.99 | 5.671% | $228.2388 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $242.28 | 11.334% | $269.74 | $269.74 | $269.75 | $269.70 |
| Purchase #4 | $148.44 | 8.835% | $161.5547 | $161.55 | $161.55 | $161.60 |
| Purchase #5 | $80.53 | 6.650% | $85.8852 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $170.84 | 6.217% | $181.4611 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $69.82 | 11.325% | $77.7271 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $999.33 | $1,080.6420 | $1,080.65 | $1,080.70 | $1,080.60 | |