| 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 | $103.96 | 9.427% | $113.7603 | $113.76 | $113.75 | $113.80 |
| Purchase #2 | $245.97 | 3.277% | $254.0304 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $30.48 | 8.296% | $33.0086 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $198.90 | 7.727% | $214.269 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $38.32 | 12.764% | $43.2112 | $43.21 | $43.20 | $43.20 |
| Purchase #6 | $10.62 | 9.378% | $11.6159 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $85.71 | 10.693% | $94.875 | $94.88 | $94.90 | $94.90 |
| 7 purchase totals = | $713.96 | $764.7704 | $764.78 | $764.75 | $764.80 | |