| 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 | $147.72 | 11.240% | $164.3237 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $71.73 | 6.710% | $76.5431 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $131.81 | 11.843% | $147.4203 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $216.75 | 8.388% | $234.931 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $14.55 | 7.634% | $15.6607 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $213.52 | 8.109% | $230.8343 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $59.87 | 11.858% | $66.9694 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $855.95 | $936.6825 | $936.67 | $936.65 | $936.60 | |