| 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 | $66.51 | 4.694% | $69.632 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $221.53 | 4.699% | $231.9397 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $192.44 | 9.183% | $210.1118 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $124.82 | 12.471% | $140.3863 | $140.39 | $140.40 | $140.40 |
| Purchase #5 | $229.80 | 4.288% | $239.6538 | $239.65 | $239.65 | $239.70 |
| Purchase #6 | $13.62 | 7.187% | $14.5989 | $14.60 | $14.60 | $14.60 |
| Purchase #7 | $229.60 | 13.812% | $261.3124 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $1,078.32 | $1,167.6349 | $1,167.63 | $1,167.65 | $1,167.60 | |