| 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 | $32.92 | 10.604% | $36.4108 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $13.77 | 6.156% | $14.6177 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $228.34 | 12.558% | $257.0149 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $239.36 | 13.862% | $272.5401 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $131.56 | 6.558% | $140.1877 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $138.38 | 8.832% | $150.6017 | $150.60 | $150.60 | $150.60 |
| Purchase #7 | $132.70 | 9.512% | $145.3224 | $145.32 | $145.30 | $145.30 |
| 7 purchase totals = | $917.03 | $1,016.6953 | $1,016.69 | $1,016.65 | $1,016.60 | |