| 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 | $58.27 | 8.301% | $63.107 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $51.42 | 6.824% | $54.9289 | $54.93 | $54.95 | $54.90 |
| Purchase #3 | $236.95 | 10.254% | $261.2469 | $261.25 | $261.25 | $261.20 |
| Purchase #4 | $147.32 | 13.537% | $167.2627 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $18.63 | 11.277% | $20.7309 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $109.38 | 12.843% | $123.4277 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $9.99 | 3.616% | $10.3512 | $10.35 | $10.35 | $10.40 |
| 7 purchase totals = | $631.96 | $701.0553 | $701.06 | $701.10 | $701.00 | |