| 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 | $64.34 | 7.520% | $69.1784 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $119.31 | 5.509% | $125.8828 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $122.94 | 12.828% | $138.7107 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $199.39 | 5.242% | $209.842 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $32.59 | 6.698% | $34.7729 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $233.28 | 4.379% | $243.4953 | $243.50 | $243.50 | $243.50 |
| Purchase #7 | $84.45 | 6.475% | $89.9181 | $89.92 | $89.90 | $89.90 |
| 7 purchase totals = | $856.30 | $911.8002 | $911.80 | $911.80 | $911.80 | |