| 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 | $220.80 | 6.660% | $235.5053 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $190.25 | 7.122% | $203.7996 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $231.89 | 4.792% | $243.0022 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $64.85 | 6.245% | $68.8999 | $68.90 | $68.90 | $68.90 |
| Purchase #5 | $95.90 | 5.492% | $101.1668 | $101.17 | $101.15 | $101.20 |
| Purchase #6 | $26.39 | 4.169% | $27.4902 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $203.50 | 6.419% | $216.5627 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $1,033.58 | $1,096.4267 | $1,096.43 | $1,096.40 | $1,096.50 | |