| 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 | $141.41 | 7.456% | $151.9535 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $179.51 | 13.658% | $204.0275 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $125.42 | 3.390% | $129.6717 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $103.86 | 9.826% | $114.0653 | $114.07 | $114.05 | $114.10 |
| Purchase #5 | $129.26 | 11.407% | $144.0047 | $144.00 | $144.00 | $144.00 |
| Purchase #6 | $100.79 | 5.780% | $106.6157 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $32.44 | 7.453% | $34.8578 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $812.69 | $885.1962 | $885.20 | $885.15 | $885.30 | |