| 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 | $218.72 | 8.695% | $237.7377 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $125.92 | 11.658% | $140.5998 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $131.36 | 12.164% | $147.3386 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $32.80 | 11.806% | $36.6724 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $70.72 | 6.771% | $75.5085 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $153.92 | 7.166% | $164.9499 | $164.95 | $164.95 | $164.90 |
| Purchase #7 | $97.71 | 10.502% | $107.9715 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $831.15 | $910.7784 | $910.78 | $910.75 | $910.70 | |