| 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 | $192.75 | 9.342% | $210.7567 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $176.58 | 6.209% | $187.5439 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $138.66 | 12.487% | $155.9745 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $236.84 | 10.254% | $261.1256 | $261.13 | $261.15 | $261.10 |
| Purchase #5 | $80.44 | 6.809% | $85.9172 | $85.92 | $85.90 | $85.90 |
| Purchase #6 | $231.32 | 7.707% | $249.1478 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $7.60 | 12.567% | $8.5551 | $8.56 | $8.55 | $8.60 |
| 7 purchase totals = | $1,064.19 | $1,159.0208 | $1,159.03 | $1,159.00 | $1,159.00 | |