| 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 | $239.58 | 13.792% | $272.6229 | $272.62 | $272.60 | $272.60 |
| Purchase #2 | $88.62 | 8.589% | $96.2316 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $27.27 | 8.866% | $29.6878 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $163.76 | 9.800% | $179.8085 | $179.81 | $179.80 | $179.80 |
| Purchase #5 | $224.64 | 7.825% | $242.2181 | $242.22 | $242.20 | $242.20 |
| Purchase #6 | $222.27 | 5.823% | $235.2128 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $16.78 | 3.394% | $17.3495 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $982.92 | $1,073.1312 | $1,073.13 | $1,073.10 | $1,073.00 | |