| 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 | $56.45 | 13.841% | $64.2632 | $64.26 | $64.25 | $64.30 |
| Purchase #2 | $80.26 | 13.158% | $90.8206 | $90.82 | $90.80 | $90.80 |
| Purchase #3 | $249.62 | 4.166% | $260.0192 | $260.02 | $260.00 | $260.00 |
| Purchase #4 | $38.98 | 7.275% | $41.8158 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $153.53 | 6.767% | $163.9194 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $249.82 | 13.374% | $283.2309 | $283.23 | $283.25 | $283.20 |
| Purchase #7 | $230.62 | 6.681% | $246.0277 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $1,059.28 | $1,150.0968 | $1,150.10 | $1,150.05 | $1,150.00 | |