| 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 | $66.35 | 11.599% | $74.0459 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $161.39 | 3.686% | $167.3388 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $198.42 | 3.341% | $205.0492 | $205.05 | $205.05 | $205.00 |
| Purchase #4 | $44.42 | 9.653% | $48.7079 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $215.47 | 12.624% | $242.6709 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $110.35 | 4.495% | $115.3102 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $229.44 | 12.863% | $258.9529 | $258.95 | $258.95 | $259.00 |
| 7 purchase totals = | $1,025.84 | $1,112.0758 | $1,112.08 | $1,112.05 | $1,112.00 | |