| 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 | $46.71 | 3.647% | $48.4135 | $48.41 | $48.40 | $48.40 |
| Purchase #2 | $54.46 | 5.745% | $57.5887 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $210.88 | 8.446% | $228.6909 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $29.48 | 13.543% | $33.4725 | $33.47 | $33.45 | $33.50 |
| Purchase #5 | $121.62 | 10.296% | $134.142 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $16.96 | 4.516% | $17.7259 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $214.31 | 5.547% | $226.1978 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $694.42 | $746.2313 | $746.23 | $746.25 | $746.20 | |