| 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 | $74.48 | 11.340% | $82.926 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $248.99 | 9.666% | $273.0574 | $273.06 | $273.05 | $273.10 |
| Purchase #3 | $13.47 | 11.746% | $15.0522 | $15.05 | $15.05 | $15.10 |
| Purchase #4 | $235.70 | 13.838% | $268.3162 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $234.94 | 11.554% | $262.085 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $49.28 | 4.159% | $51.3296 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $153.87 | 7.596% | $165.558 | $165.56 | $165.55 | $165.60 |
| 7 purchase totals = | $1,010.73 | $1,118.3244 | $1,118.34 | $1,118.35 | $1,118.40 | |