| 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 | $67.26 | 4.688% | $70.4131 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $125.69 | 13.821% | $143.0616 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $169.60 | 5.622% | $179.1349 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $145.32 | 6.203% | $154.3342 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $241.37 | 13.205% | $273.2429 | $273.24 | $273.25 | $273.20 |
| Purchase #6 | $54.37 | 3.353% | $56.193 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $213.75 | 8.802% | $232.5643 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $1,017.36 | $1,108.9440 | $1,108.92 | $1,108.95 | $1,108.90 | |