| 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 | $87.29 | 5.195% | $91.8247 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $193.78 | 12.613% | $218.2215 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $75.41 | 9.120% | $82.2874 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $126.29 | 4.349% | $131.7824 | $131.78 | $131.80 | $131.80 |
| Purchase #5 | $168.98 | 6.355% | $179.7187 | $179.72 | $179.70 | $179.70 |
| Purchase #6 | $193.82 | 5.656% | $204.7825 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $119.77 | 4.502% | $125.162 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $965.34 | $1,033.7792 | $1,033.77 | $1,033.75 | $1,033.80 | |