| 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 | $80.86 | 5.528% | $85.3299 | $85.33 | $85.35 | $85.30 |
| Purchase #2 | $82.37 | 4.649% | $86.1994 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $107.43 | 7.727% | $115.7311 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $172.59 | 3.195% | $178.1043 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $132.60 | 11.411% | $147.731 | $147.73 | $147.75 | $147.70 |
| Purchase #6 | $135.84 | 7.164% | $145.5716 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $247.45 | 11.765% | $276.5625 | $276.56 | $276.55 | $276.60 |
| 7 purchase totals = | $959.14 | $1,035.2298 | $1,035.22 | $1,035.25 | $1,035.20 | |