| 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 | $172.44 | 12.339% | $193.7174 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $62.78 | 10.724% | $69.5125 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $34.84 | 13.853% | $39.6664 | $39.67 | $39.65 | $39.70 |
| Purchase #4 | $41.63 | 9.755% | $45.691 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $53.81 | 13.185% | $60.9048 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $57.34 | 6.356% | $60.9845 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $196.93 | 4.341% | $205.4787 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $619.77 | $675.9553 | $675.95 | $675.95 | $676.00 | |