| 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 | $64.57 | 8.396% | $69.9913 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $45.64 | 11.745% | $51.0004 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $157.30 | 5.495% | $165.9436 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $190.43 | 3.413% | $196.9294 | $196.93 | $196.95 | $196.90 |
| Purchase #5 | $87.61 | 4.241% | $91.3255 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $93.25 | 12.552% | $104.9547 | $104.95 | $104.95 | $105.00 |
| Purchase #7 | $61.91 | 10.117% | $68.1734 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $700.71 | $748.3183 | $748.31 | $748.35 | $748.30 | |