| 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 | $94.47 | 7.491% | $101.5467 | $101.55 | $101.55 | $101.50 |
| Purchase #2 | $70.48 | 13.513% | $80.004 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $125.84 | 6.609% | $134.1568 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $249.73 | 13.723% | $284.0004 | $284.00 | $284.00 | $284.00 |
| Purchase #5 | $209.94 | 9.269% | $229.3993 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $128.34 | 11.549% | $143.162 | $143.16 | $143.15 | $143.20 |
| Purchase #7 | $140.26 | 9.139% | $153.0784 | $153.08 | $153.10 | $153.10 |
| 7 purchase totals = | $1,019.06 | $1,125.3476 | $1,125.35 | $1,125.35 | $1,125.40 | |