| 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 | $225.66 | 6.395% | $240.091 | $240.09 | $240.10 | $240.10 |
| Purchase #2 | $65.91 | 13.794% | $75.0016 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $5.28 | 8.613% | $5.7348 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $126.81 | 5.423% | $133.6869 | $133.69 | $133.70 | $133.70 |
| Purchase #5 | $151.43 | 6.715% | $161.5985 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $91.60 | 5.713% | $96.8331 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $32.70 | 12.397% | $36.7538 | $36.75 | $36.75 | $36.80 |
| 7 purchase totals = | $699.39 | $749.6997 | $749.69 | $749.75 | $749.70 | |