| 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 | $89.37 | 6.382% | $95.0736 | $95.07 | $95.05 | $95.10 |
| Purchase #2 | $206.43 | 9.387% | $225.8076 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $198.37 | 13.342% | $224.8365 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $137.93 | 11.553% | $153.8651 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $225.79 | 12.618% | $254.2802 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $107.61 | 12.832% | $121.4185 | $121.42 | $121.40 | $121.40 |
| Purchase #7 | $14.87 | 3.482% | $15.3878 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $980.37 | $1,090.6693 | $1,090.68 | $1,090.65 | $1,090.70 | |