| 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 | $96.42 | 5.263% | $101.4946 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $88.69 | 6.750% | $94.6766 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $73.68 | 11.632% | $82.2505 | $82.25 | $82.25 | $82.30 |
| Purchase #4 | $214.70 | 7.439% | $230.6715 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $128.98 | 10.846% | $142.9692 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $24.43 | 8.170% | $26.4259 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $185.35 | 13.284% | $209.9719 | $209.97 | $209.95 | $210.00 |
| 7 purchase totals = | $812.25 | $888.4602 | $888.46 | $888.45 | $888.60 | |