| 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 | $69.65 | 11.670% | $77.7782 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $148.42 | 10.658% | $164.2386 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $207.71 | 13.253% | $235.2378 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $201.67 | 6.220% | $214.2139 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $73.63 | 3.179% | $75.9707 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $172.70 | 4.137% | $179.8446 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $244.26 | 12.169% | $273.984 | $273.98 | $274.00 | $274.00 |
| 7 purchase totals = | $1,118.04 | $1,221.2678 | $1,221.26 | $1,221.30 | $1,221.20 | |