| 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 | $89.59 | 7.171% | $96.0145 | $96.01 | $96.00 | $96.00 |
| Purchase #2 | $119.86 | 4.628% | $125.4071 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $45.80 | 7.262% | $49.126 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $85.37 | 5.242% | $89.8451 | $89.85 | $89.85 | $89.80 |
| Purchase #5 | $15.48 | 5.145% | $16.2764 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $56.81 | 8.563% | $61.6746 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $193.79 | 5.162% | $203.7934 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $606.70 | $642.1371 | $642.14 | $642.15 | $642.10 | |