| 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 | $229.27 | 7.671% | $246.8573 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $144.34 | 3.685% | $149.6589 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $245.95 | 6.760% | $262.5762 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $58.50 | 10.703% | $64.7613 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $180.43 | 12.208% | $202.4569 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $38.87 | 12.520% | $43.7365 | $43.74 | $43.75 | $43.70 |
| Purchase #7 | $108.50 | 13.307% | $122.9381 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $1,005.86 | $1,092.9852 | $1,093.00 | $1,093.00 | $1,093.10 | |