| 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 | $72.29 | 5.132% | $75.9999 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $179.60 | 12.456% | $201.971 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $191.91 | 7.692% | $206.6717 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $67.39 | 4.276% | $70.2716 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $115.60 | 8.145% | $125.0156 | $125.02 | $125.00 | $125.00 |
| Purchase #6 | $110.35 | 13.725% | $125.4955 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $43.32 | 12.837% | $48.881 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $780.46 | $854.3063 | $854.31 | $854.25 | $854.40 | |