| 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 | $69.48 | 11.866% | $77.7245 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $219.58 | 6.210% | $233.2159 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $30.55 | 7.801% | $32.9332 | $32.93 | $32.95 | $32.90 |
| Purchase #4 | $226.75 | 3.798% | $235.362 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $157.70 | 13.582% | $179.1188 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $132.32 | 3.808% | $137.3587 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $137.56 | 6.343% | $146.2854 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $973.94 | $1,041.9985 | $1,042.00 | $1,041.95 | $1,042.00 | |