| 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 | $51.97 | 11.695% | $58.0479 | $58.05 | $58.05 | $58.00 |
| Purchase #2 | $171.62 | 6.141% | $182.1592 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $118.60 | 5.215% | $124.785 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $203.51 | 9.748% | $223.3482 | $223.35 | $223.35 | $223.30 |
| Purchase #5 | $85.73 | 4.743% | $89.7962 | $89.80 | $89.80 | $89.80 |
| Purchase #6 | $225.89 | 6.758% | $241.1556 | $241.16 | $241.15 | $241.20 |
| Purchase #7 | $166.89 | 4.326% | $174.1097 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $1,024.21 | $1,093.4018 | $1,093.42 | $1,093.40 | $1,093.40 | |