| 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 | $55.93 | 5.119% | $58.7931 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $92.65 | 6.664% | $98.8242 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $216.82 | 11.461% | $241.6697 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $172.35 | 8.201% | $186.4844 | $186.48 | $186.50 | $186.50 |
| Purchase #5 | $192.40 | 4.599% | $201.2485 | $201.25 | $201.25 | $201.20 |
| Purchase #6 | $235.51 | 9.712% | $258.3827 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $188.36 | 13.845% | $214.4384 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $1,154.02 | $1,259.8410 | $1,259.83 | $1,259.85 | $1,259.80 | |