| 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 | $156.93 | 6.468% | $167.0802 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $69.36 | 5.832% | $73.4051 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $95.29 | 11.254% | $106.0139 | $106.01 | $106.00 | $106.00 |
| Purchase #4 | $59.67 | 7.796% | $64.3219 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $116.88 | 7.495% | $125.6402 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $120.95 | 10.388% | $133.5143 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $52.50 | 7.771% | $56.5798 | $56.58 | $56.60 | $56.60 |
| 7 purchase totals = | $671.58 | $726.5554 | $726.55 | $726.55 | $726.50 | |