| 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 | $80.73 | 7.646% | $86.9026 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $233.71 | 12.662% | $263.3024 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $119.93 | 7.139% | $128.4918 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $141.45 | 7.281% | $151.749 | $151.75 | $151.75 | $151.70 |
| Purchase #5 | $161.51 | 9.220% | $176.4012 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $137.62 | 6.190% | $146.1387 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $182.72 | 5.649% | $193.0419 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $1,057.67 | $1,146.0276 | $1,146.02 | $1,146.05 | $1,145.90 | |