| 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 | $216.39 | 13.726% | $246.0917 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $11.68 | 13.717% | $13.2821 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $75.90 | 5.408% | $80.0047 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $121.79 | 9.760% | $133.6767 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $43.72 | 10.865% | $48.4702 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $215.45 | 6.437% | $229.3185 | $229.32 | $229.30 | $229.30 |
| Purchase #7 | $38.41 | 5.300% | $40.4457 | $40.45 | $40.45 | $40.40 |
| 7 purchase totals = | $723.34 | $791.2896 | $791.29 | $791.30 | $791.30 | |