| 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 | $123.53 | 8.274% | $133.7509 | $133.75 | $133.75 | $133.80 |
| Purchase #2 | $208.39 | 3.136% | $214.9251 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $14.92 | 3.739% | $15.4779 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $217.52 | 5.629% | $229.7642 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $148.56 | 7.815% | $160.17 | $160.17 | $160.15 | $160.20 |
| Purchase #6 | $124.75 | 5.422% | $131.5139 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $190.95 | 4.255% | $199.0749 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $1,028.62 | $1,084.6769 | $1,084.67 | $1,084.65 | $1,084.80 | |