| 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 | $119.80 | 8.698% | $130.2202 | $130.22 | $130.20 | $130.20 |
| Purchase #2 | $121.98 | 6.693% | $130.1441 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $98.48 | 8.339% | $106.6922 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $211.93 | 10.806% | $234.8312 | $234.83 | $234.85 | $234.80 |
| Purchase #5 | $29.88 | 10.548% | $33.0317 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $176.63 | 12.541% | $198.7812 | $198.78 | $198.80 | $198.80 |
| Purchase #7 | $205.69 | 11.615% | $229.5809 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $964.39 | $1,063.2815 | $1,063.27 | $1,063.35 | $1,063.20 | |