| 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 | $126.53 | 5.510% | $133.5018 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $171.75 | 4.352% | $179.2246 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $83.87 | 3.206% | $86.5589 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $225.57 | 7.226% | $241.8697 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $75.42 | 7.590% | $81.1444 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $138.83 | 12.613% | $156.3406 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $240.92 | 5.862% | $255.0427 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $1,062.89 | $1,133.6827 | $1,133.67 | $1,133.65 | $1,133.60 | |