| 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 | $15.29 | 6.613% | $16.3011 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $99.56 | 6.424% | $105.9557 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $141.57 | 4.121% | $147.4041 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $134.31 | 3.124% | $138.5058 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $217.99 | 3.313% | $225.212 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $124.47 | 3.548% | $128.8862 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $133.61 | 13.839% | $152.1003 | $152.10 | $152.10 | $152.10 |
| 7 purchase totals = | $866.80 | $914.3652 | $914.37 | $914.35 | $914.40 | |