| 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 | $243.55 | 12.205% | $273.2753 | $273.28 | $273.30 | $273.30 |
| Purchase #2 | $182.59 | 5.626% | $192.8625 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $30.60 | 6.797% | $32.6799 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $7.66 | 11.753% | $8.5603 | $8.56 | $8.55 | $8.60 |
| Purchase #5 | $7.71 | 6.330% | $8.198 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $203.50 | 13.850% | $231.6848 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $68.56 | 6.600% | $73.085 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $744.17 | $820.3458 | $820.35 | $820.40 | $820.50 | |