| 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 | $24.66 | 11.535% | $27.5045 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $225.70 | 7.793% | $243.2888 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $109.51 | 9.293% | $119.6868 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $73.96 | 10.362% | $81.6237 | $81.62 | $81.60 | $81.60 |
| Purchase #5 | $17.45 | 4.392% | $18.2164 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $21.27 | 11.199% | $23.652 | $23.65 | $23.65 | $23.70 |
| Purchase #7 | $189.80 | 3.817% | $197.0447 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $662.35 | $711.0169 | $711.01 | $711.00 | $711.00 | |