| 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 | $56.32 | 13.735% | $64.0556 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $129.92 | 13.807% | $147.8581 | $147.86 | $147.85 | $147.90 |
| Purchase #3 | $20.77 | 9.224% | $22.6858 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $199.48 | 12.167% | $223.7507 | $223.75 | $223.75 | $223.80 |
| Purchase #5 | $230.43 | 8.723% | $250.5304 | $250.53 | $250.55 | $250.50 |
| Purchase #6 | $222.46 | 5.680% | $235.0957 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $211.64 | 9.356% | $231.441 | $231.44 | $231.45 | $231.40 |
| 7 purchase totals = | $1,071.02 | $1,175.4173 | $1,175.43 | $1,175.45 | $1,175.50 | |