| 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 | $45.44 | 3.264% | $46.9232 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $219.50 | 6.163% | $233.0278 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $172.67 | 10.254% | $190.3756 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $145.67 | 10.755% | $161.3368 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $118.31 | 10.204% | $130.3824 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $26.91 | 11.626% | $30.0386 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $118.83 | 10.813% | $131.6791 | $131.68 | $131.70 | $131.70 |
| 7 purchase totals = | $847.33 | $923.7635 | $923.77 | $923.85 | $923.70 | |