| 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 | $119.52 | 12.736% | $134.7421 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $67.95 | 11.778% | $75.9532 | $75.95 | $75.95 | $76.00 |
| Purchase #3 | $6.62 | 13.355% | $7.5041 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $206.91 | 3.633% | $214.427 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $85.78 | 7.416% | $92.1414 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $104.62 | 7.695% | $112.6705 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $177.94 | 8.544% | $193.1432 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $769.34 | $830.5815 | $830.57 | $830.60 | $830.50 | |