| 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 | $54.64 | 7.693% | $58.8435 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $188.51 | 4.488% | $196.9703 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $132.50 | 4.595% | $138.5884 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $222.46 | 12.242% | $249.6936 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $9.51 | 4.543% | $9.942 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $74.66 | 8.344% | $80.8896 | $80.89 | $80.90 | $80.90 |
| Purchase #7 | $178.99 | 4.441% | $186.9389 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $861.27 | $921.8663 | $921.86 | $921.90 | $921.80 | |