| 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 | $17.73 | 7.559% | $19.0702 | $19.07 | $19.05 | $19.10 |
| Purchase #2 | $122.43 | 9.411% | $133.9519 | $133.95 | $133.95 | $134.00 |
| Purchase #3 | $222.25 | 11.424% | $247.6398 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $202.42 | 7.514% | $217.6298 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $147.83 | 10.847% | $163.8651 | $163.87 | $163.85 | $163.90 |
| Purchase #6 | $135.54 | 4.814% | $142.0649 | $142.06 | $142.05 | $142.10 |
| Purchase #7 | $25.63 | 9.602% | $28.091 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $873.83 | $952.3127 | $952.31 | $952.30 | $952.40 | |