| 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 | $123.57 | 9.797% | $135.6762 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $112.54 | 7.472% | $120.949 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $80.68 | 5.561% | $85.1666 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $29.67 | 3.187% | $30.6156 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $64.53 | 12.486% | $72.5872 | $72.59 | $72.60 | $72.60 |
| Purchase #6 | $187.95 | 3.115% | $193.8046 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $248.76 | 5.363% | $262.101 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $847.70 | $900.9002 | $900.91 | $900.90 | $900.90 | |